When Arnold has a daydream while playing baseball, Harold tells him 24 hours 2 live (this episode was remade into the episode called "24 Hours 2 Live")
First Part: Not looking forward to performing in Helga's "The Four Food Groups" musical, Arnold and Gerald decide to take the bus a few stops too many, but end up stuck downtown. Second Part: When Arnold accidentally ruins Eugene's new bike, he takes Eugene out on a day of fun, thinking that "Every geek deserves his day".
First Part: When Helga loses her pink book, full of love poems about Arnold on the bus, it ends up in Arnold's hands. Now Helga must get it back before Arnold figures out who wrote the poems. Second Part: Field Trip: The kids are really looking forward to their field trip to the aquarium - especially when they remember the scary Lock Jaw from their last trip. But, when they get there, they see that Lock Jaw isn't really that scary. Arnold notices how neglected the old turtle looks, and returns later with Grandma to set it free.
First Part: An obsessed Helga steals Arnold's hat to complete her shrine to Arnold, which is hidden in the back of her closet. But, she notices how miserable Arnold is without his hat, and decides to give it back to him. Second Part: Arnold's hat lands on the stoop of "Stoop Kid," - a bully who has lived his whole life on his stoop, and is highly protective of it. But, when it's Arnold's fault that Stoop Kid becomes the joke of the city, he must help Stoop Kid face his biggest fear - leaving his stoop for the first time.
First Part: Helga is annoyed when Rhonda doesn't invite her to her slumber party - everybody assumes that "girly" parties aren't Helga's style. So, Helga is determined to prove her wrong, and gets a makeover. Second Part: Arnold is asked by his Grandma to help save an old building, and then asked by Ernie to help knock the building down! Who will Arnold decide to go along with? How can he get out of this tricky situation?
First Part: Two girls from the sixth grade who are tired of the way that their boyfriends treat them, decide to take Arnold and Gerald to the school dance, but only to make their boyfriends jealous. Second Part: Arnold's favorite baseball player is playing his last game, so he decides to go and see his last game. The only problem is that he winds up with terrible seats.
First Part: The city is suffering from a heatwave, and whatever he does, Arnold just can't seem to get cool. Second Part: Snow hits the city and Arnold can't wait to get out and have some fun... but wait, there's chores to be done... and when there done Arnold has the time of his life playing Hockey with the "crew".
First Part: At the Annual Cheese Fair, Helga tries her best to keep Arnold well away from Ruth - a girl who Arnold has a crush on. Second Part: Arnold and friends decide to clear out a vacant lot to play baseball on, but the adults take over it, and use it for their own reasons.
First Part: Arnold attempts to do something that no other kid has done before - completing the entire list of a kid's perfect Saturday! But, unfortunately, things don't go quite to plan. Second Part: When the kids complain of being bored, Grandpa tells the story of the Haunted Train. So, the kids decide to go and see if the train exists for themselves.
First Part: When Arnold gets mugged in the street, Grandma teaches him how to defend himself, but the training and fighting starts to get to his head. Second Part: Grandpa, Arnold, and Gerald are all going on an old fashioned camping trip... until Big Bob, Helga, and Phoebe show up with luxurious camping equipment.
First Part: All of the borders get very curious to what is inside the very personal Mr. Smith's package. Second Part: Oskar gets kicked out of Suzie's room when they get into an argument, so Arnold tries to get them back together when Oskar moves into Arnold's room.
First Part: Arnold and the gang play on a basketball team, but their coach tells them to throw the ball to one person, his son, Tucker. Second Part: An older cool guy befriends Arnold, but Arnold realizes that he is really a shoplifter.
First Part: Everyone decides to take the subway home, but disaster strikes when they find themselves trapped in it. Second Part: Arnold convinces the gang to go to Elk Island, where, unknown to them, two men are plotting a counterfeit coin scheme.
First Part: Arnold must tutor a 13-year-old, fourth-grade bully in math, much to his dismay. Second Part: Gerald goes to Arnold's place to meet the other residents.
First Part: Arnold and Helga compete on a Spelling Bee contest. Second Part: When Arnold's pigeon gets sick, he takes it to "Pigeon Man", a person surrounded by pigeons who lives on a rooftop.
First Part: Jealous about her smart, talented, popular older sister Olga returning home from college, Helga fiendishly changes one of her grades from an A to B+, which sends Olga into a deep depression. Second Part: Arnold and Gerald must turn off all the lights in the city if they want to see Sally's Comet.
First Part: Arnold must find a way to recover his pig pet Abner after he runs away. Second Part: Arnold loses Grandpa's watch inside the sewers, so he must retrieve from The Sewer King.
First Part: Eugene is accused of pulling the fire alarm. In the school court, the jury thinks Eugene is guilty except for Arnold, who believes there is a shadow of a doubt. Second Part: The kids try to get in the book of world records so much that they would do anything, including most people on a one-person bike and the longest game of Crack-The-Whip.
First Part: Arnold has a magic show and he makes a disappearing act and uses Helga as the person disappearing. Helga decides to play a trick and literally disappears. She bumps into a pole and has a dream on how the world would have been if she's gone. Second Part: In this remake of the original pilot, Arnold accidentally knocks Harold out during a baseball game, and the bully gives Arnold 24 hours to live before he beats him to a pulp.
Arnold tries to find Mr. Hyunh's daughter (who was separated from him during the final days of the Vietnam War) as he carries out his duty as Mr. Hyunh's secret Santa. Meanwhile, Helga must choose between a Christmas present for herself (Nancy Spumoni boots) and the perfect gift for Arnold.
Arnold gets a date with both Ruth (The girl he likes) and Cecile (his pen pal, who's actually Helga in disguise), but later the real Cecile shows up.
Arnold and the gang must stop Big Bob from chopping down the oldest tree in town.
When the kids make their new teacher, Mr. Simmons, quit his job; the replacement makes them realize what they lost.
Helga drinks a potion to lose all feelings for Arnold.
Gerald's secret is revealed; he doesn't know how to ride a bike so Arnold teaches him how.
Arnold and Gerald compete against Helga for the school newspaper.
Harold becomes close to a kitty he finds on the streets. But when the real owner wants the cat back, it becomes a problem.
Schoolyard tradition has it that on the first Monday of June each year, the fifth graders throw the fourth graders into trash cans. So, Arnold and Gerald try to make a run for it. As more people are thrown into trash cans and the fifth graders know all the routes, Arnold and Gerald find out eluding the fifth graders is harder than they thought.
After Arnold accidentally kills Eugene's fish with a yo-yo, Arnold must do something to make up for it.
An organ grinder's monkey kisses Helga, who's convinced she has caught 'monkeynucleosis'.
Gerald and Arnold do a spot of fishing, determined to catch the pond's biggest fish. The legendary 'Big C'sar'!
Gerald and Arnold get on the case when Timberly loses her Barney-esque doll.
The new girl is teased at school by Helga and the other girls, but she's soon accepted by everyone.
After Arnold saves Sid from injury and Sid devotes himself to paying Arnold back with unending kindness.
Arnold and Gerald bunk off school, but their day is ruined by their fear of being found out.
Arnold and Gerald go around the city following 'Porkpie', a mysterious man caught on film. They suspect, because of the clues, that Porkpie and his accomplice are planning to kill 'Marty', who turns out to be Mr. Green.
In this variation of 'The Tell-Tale Heart', Phoebe plagiarizes from a poetry book and uses one of the poems as her entry in a poetry contest. She wins, with her prize being a trophy resembling poet Emily Dickinson. Then, the trophy haunts Phoebe into confessing.
Arnold and the rest of the fourth grade take on the might of the unbeatable fifth graders in a game of touch football. Who'll win this match of brains vs. brute strength?
Being the middle child in his family, Gerald is feeling so neglected. So he decides to move into the Sunset Arms, where he learns that living alone isn't what it's cracked up to be.
Gerald gets in over his financial head selling a sure-fire product.
Arnold gets caught in the cross fire of Rhonda and Nadine's argument.
Arnold and Gerald send the neighborhood alien crazy as they broadcast a mock Halloween radio show.
Arnold puts Grandpa through his paces as he trains to take on his old Chinese Checkers rival, Robbie Fisher.
Miriam decides to visit her mum because Big Bob and Helga are on holiday at the same time. What that means is that father and daughter must spend some 'quantity time' together. Problem is that both of them just seem to rub each other up the wrong way.
Arnold follows in his Grandpa's footsteps and competes in the annual block party eating contest. After much munching Old Football Head goes stomach to stomach with eating legend Seymour 'The Disposal'.
Rhonda fails her eye test and has to wear glasses, a major fashion no no in her books. Immediately, she is labelled a geek and hangs out with the geeky kids.
Imagine a romantic triangle between Helga, Stinky, and Arnold! Helga hires Stinky as her boyfriend to make Arnold jealous. But the plan backfires, and now Stinky is getting help from Arnold to win Helga back!
Miss Slovak is sick, and Arnold has a major crush on Miss Felter, the substitute teacher. But what will he do now that Gerald has found out that Miss Felter has a major crush on HIM?
Hall monitor is a big responsibility, so when Helga passes the job down to Phoebe, she also gives Phoebe a crash course in How To Be Tough. But Phoebe learns the lesson a little too well...
It's time for Harold's Bar Mitzvah, but where is Harold? Nervous about the responsibilities of his faith, he panics and runs away. Can Arnold convince Harold that he has what it takes to be a man?
Clear the lanes! Helga's bowling against Arnold and Gerald! The stakes are high, so the boys bring in Coach Wittenberg to help with their game. But that only makes things worse...
Arnold and Gerald stumble upon an old pair of glasses which once belong to a deceased boarder named Four-eyed Jack. Now they're on a ghost hunt through the boarding house, and there's no turning back.
Eugene is gutted when he finds out that his favourite movie star doesn't do his own stunts. Arnold tries to cheer his mate up.
Arnold and the gang go on a class trip to the opera and have grand, musical dreams of their own.
History repeats itself when Arnold and Gerald enter the annual toy boat race against Rex the rich kid. The same race that Rex's grandfather cheated Grandpa out of winning years ago. Will the good guys win this time?
The teachers are on strike, so there's no school! Arnold and Gerald are over the moon until they find out they'll have make up the missed days in summer school. Suddenly, it's time for action!
After creating an idea for a parade float, Arnold is confident of it showing up in a parade.
When the legendary musical duo of Dino and Don Spumoni split up, they each move into the boarding house (unknown to each other). So it's up to Arnold and Gerald to restore harmony...
While feeling the effects of laughing gas, Helga leaves a confessional message of love on Arnold's phone machine. She then has to get into the boarding house in order to erase the message.
After Harold shoplifts some meat from the butcher shop, he is sentenced to work off his punishment. Harold realises he has discovered his calling and that he wants to become a butcher.
Arnold becomes a hot (and dangerous) hitter. He keeps injuring people everytime he swings the bat. Afraid of hurting more people, Arnold refuses to play ball. Mickey Kaline helps him out.
Arnold and Gerald manage the career of the most unlikely country-and-western singer, Mr Hyunh.
Grandpa becomes tired of dealing with the boarding house and decides to sell. Arnold has to convince him how important it is for everyone to remain in the boarding house and what they would lose if it was sold.
Gerald has his tonsils removed before a big concert and must come to grips with the fact that his voice has changed.
Sid pretends that Arnold's room is his, since he's ashamed of showing his real room to Lorenzo.
After Helga makes fun of Patty too much, Patty challenges Helga to a fight.
Stinky's simple life changes after he becomes the surprise new spokesman for Ya-Hoo Soda.
Olga brings home her surprise fiancee who wins everyone over except Helga.
Curly gets enraged after a minor playground mix up. He locks himself in the principal's office and refuses to come out.
Phoebe has a secret crush on a pop star.
Grandpa thinks he's going to die soon because no one in his family ever made it past his age. He prepares to die, and Arnold tries to convince him that life is still worth living.
Helga and Miriam get stuck on the road together with no money. They get to know one another and Miriam saves the day when she wins a mechanical bull-riding competition.
Principal Wartz gives Sid a detention believeing he placed fake vomit so he could trip over, even though it wasn't Sid who put it there. As a result, Sid seeks revenge and reates 'Revenge Doll' of Wartz's face, like they do in tribes. He thinks he killed Wartz with the curse. Arnold thinks he's paranoid, even though there are a few clues hinting out that Wartz is dead.
Eugene wants to ride with the gang, but they all think he's a jinx and won't go with him. Arnold decides to break the cycle of pain and rides with Eugene, but they get stuck.
After the results of an aptitude test are announced, Harold gains self-confidence and Helga feels dumber.
Arnold is instrumental in persuading Oskar to actually get off his butt and get a temporary job.
Arnold finds out Iggy wears bunny pajamas with feet in them, and Arnold accidentally spills the beans to Sid and Stinky, ruining Iggy's cool image.
Big Bob and Miriam hire a Nanny around the house, but she's so perfect that Helga wants to get her out of there.
All the kids are paired with adults with interesting jobs except Arnold, who is forced to spend time with the Jolly Olly, the Ice Cream Man.
Harold is invited to Rhonda's party, though he does not want to go as he thinks nobody will dance with him. While there, he dances with and befriends the female bully, Big Patty, who also had nobody to dance with. The two spend the next day together hanging out, much to the teasing of Stinky and Sid, who begin to tease him by saying he has a crush on her. They already tease Big Patty for being "big and dumb", which upsets Harold.
The Coach wants to remarry Tish and asks Arnold to be his best man. Along the way, Arnold teaches the coach a thing or two about love and sacrifice.
Rhonda has a party and only invites the cool kids. Arnold attends, but realises her party is only for snobs. He leaves and has his own party with his buddies and eventually Rhonda realises that 'geek' is cooler than 'cool.'
Helga, lost in a love reverie, writes 'Arnold loves Helga' on a wall, but changes the name to 'Lila' when the kids approach. Lila thinks that Arnold loves her until he explains the mistake. Then he falls for Lila and she is forced to break up with him.
The kids all try to outdo each other in a city-wide go-cart race.
Arnold and Helga both think they are having the worst Thanksgivings ever. Arnold's Family are celebrating President's Day, and Olga is at the Pataki house. When Arnold and Helga go to Mr. Simmons' house, they discover he has a obnoxious family, so they think their families aren't so bad after all.
Helga preforms impressions of her classmates at the 'Coco Hut', and they get offended and start ignoring her.
When school is out, Mr. Simmons' class gets stuck in the school because of an upcoming flood. When the class starts getting out of control, Arnold has to think quick.
P.S. 118 is holding a Spelling Bee, and Helga wants to win one trophy to get out of Olga's shadow, but Pheobe has to back out of the competition for Helga to make it.
Grandpa wants to re-enact the Pig War between the Americans and the Britians, but whoever wins gets a choice to eat the pig.....Abner!!
Arnold is okay with working with Gerald at Mrs. Vitello's flower shop after she's injured and puts Gerald in charge, but not with working for Gerald, which causes the friendship to hit a snag and Arnold quits.
Helga and Arnold locked in a greenhouse together for 24 hours? Now THERE'S a science fair project! They should both get a great grade on it - if they don't kill each other first.
Arnold has to do a book report, and he decides to do it on his favorite author, Agitha Cawfield, but he sees her bad side when she is very crabby & rude to him.
There is a new kid at P.S. 118, but he isn't the playful type, and he doesn't know the definition of fun, so Arnold and the gang try to teach him to have fun and take a break off his busy schedual.
Arnold, Gerald, Helga, and Pheobe are all chosen to work together on a History project, and Helga and Arnold pour pain on each other. Grandpa tells Arnold about his share of girl trouble with his now wife, Gertrude.
P.S. 118 is have a school dance, and Arnold is chosen to provide the music entertainment for everyone, and when Dino Spumoni agrees to play his farwell concert there, he signs a depressing song.
The school is doing the play 'Romeo and Juliet'. Arnold lands the role as Romeo so Helga will do anything to beat out other girls to get the part of Juliet, so that she can kiss Arnold in the final scene.
Arnold's reputation is in danger when he recieves the blame of something Harold, Sid and Stinky did.
Mr. Simmons has a new assistant teacher: Olga.
After paying his debt with Big Gino, Sid and him become friends, but Arnold believes that that friendship isn't good for Sid.
Gerald's brother Jamie O starts dating, and suddenly starts acting nice with Arnold and Gerald. But when Gerald finds out that the girl Jamie O is dating is just using him, he must decide to go back to a life of torment or see his brother suffering for the rest of his life.
When Arnold feels guilty about accidentally not sending out invitations to Eugene's Birthday party (because he and Harvey missplaced mail with each other), he tries to Eugene another surprise party.
Stinky is 'down in the dumps' because he doesn't think he's special and think's he isn't good at anything, but when there is a large Vegetable contest, Stinky tries growing a pumpkin in his backyard.
When Big Bob injures his back, Miriam takes the spot at his job temporarily for him. Miriam is as happy as ever, but Helga starts feeling bad
When Oskar cannot read various things, Arnold tries to help him by teaching him and bringing him to the library.
Helga wins a ticket for a free dinner for four a Chez Pierre, and wants to prove to Arnold that she is sophisticated.
Phoebe gets a chance to skip to the sixth grade after not being challenged enough with the fourth grade, but she is taking orders from her new sixth grade 'friends'.
Big Bob gets a new parrot, and the parrot hears Helga talking about how she loves Arnold, and he escapes and lives in Arnold's house trying to recite the poem Helga said.
Arnold and Gerald try selling chocolate turtles for a profit, but Timberly eats all fouth boxes of them, and they have to get money so they don't get in trouble with the Camp Fire Lass.
Arnold takes Lila to the Cheese Festival, and he tries ways so she will 'like like' him, but Helga is there to stop them in their tracks ever step of the way.
When Harold overhears Stinky and Sid saying he's fat, he go's on a cruise to lose weight, but when he comes back he is very obese.
Grandpa's dream was always to get a High-School Diploma, but he never did because he had to work, so Arnold tries to make him go through grade school over again to fulfill his dream.
Arnold and Helga get paired up to raise an egg for school, but they end up losing it when they left it on the bus.
Everybody starts admiring Helga's way of being angry all the time, and she and her style become the lastest fashion, but she gets annoyed and tries ways to get the spotlight off of her.
Everybody is sick of Arnold giving them advice of their lives, so they stop listening to him, but they gets problems without his good advice.
After Grandpa and Big Bob give each other 'fenderbenders' on their cars, they try to settle who pays for the damages in a game of Golf.
After Rhonda and Patty get in a fight, both of their parents send them to polishing school, but it appears that Patty will graduate before Rhonda.
Arnold has to hang around with his boring and odd cousin, Arnie, but Arnold starts to get angry when Lila and Arnie fall in love with each other.
Suzie's cousin leaves her baby (Oskar) with Suzie and Oskar, but when Suzie has to go into work unexpectedly, Oskar has to take care of the baby.
Grandpa's sister unexpectedly shows up at the Boarding House, but Arnold doesn't know why she and Grandpa are always fighting with each other.
Coach Wittenberg talks Arnold, Eugene, Harold, and others to join a Synchronized Swimming team, and swim to the classic movie, 'Come Back Wayne'.
Helga sleepwalks after eating pork rinds, making her confess her love to Arnold in her sleep.
Arnold, Grandpa, Grandma, Ernie and Mr. Hyunh compete on a game show against a family that seems perfect in every way.
Arnold tells an urban legend about a Headless Cabbie, but when Arnold and they gang go through the park (for ice cream)where the legend supposedly happened, they have weird occurrences involving the legend their travels.
Arnold and Gerald really believe that they are cursed after doing a bunch of Friday The 13th legends, but it is really Wolfgang and Edmund following them and making them think that they are.
While Grandpa, Arnold, Mr. Johanssen, and Gerald go on a trip, Grandpa tells Arnold that he single-handedly won World War 1, and Gerald doesn't understand why his Father was only a paper-pusher in Vietnam.
When a psychologist comes to PS 118, she notices Helga's behavior, so she calls Helga for a session. Reluctantly, she goes, and tells this psychologist about her life and how she behaved this way... Eventually, Helga ends up telling the psychologist her feelings about Arnold and gains a trust with Dr. Bliss.
The rock legend Dino Spumoni is pronounced dead, but when he comes to hide in the boarding house, Arnold convinces him to tell the truth. He does reveal that he is still alive, and puts on a concert.
When Arnold gives the superhero Monkeyman a taste of normal life, he's far too busy to bother helping the weak and downtrodden.
Helga and Harold must return to town on their own after the bus leaves them behind after a school trip to a chocolate factory, and Helga has tickets for a wrestling match and she cant be late.
Helga decides to act like Lila so Arnold will like her.
Mr. Green runs for city council.
Sid thinks Stinky is a vampire.
Olga gets into a 'Big Sis' program, but her 'Lil' Sis' is Lila.
Arnold, Sid and Gerald find a bag filled with money, but when Arnold loses it, everyone thinks he stole it.
When Principal Wartz quits as Principal, Mr. Simmons takes his place.
The kids must face two bullies when a new kid, Ludwig, returns and wants the vacant lot for himself.
When Phoebe breaks a leg after being hit by a truck, Helga believes it's her fault (and it is), so she starts being nice to Phoebe. Yet when Phoebe's leg heals, she decides to stay disabled for a little longer.
Helga inscribes her name in her Arnold locket.
Sid becomes obsessed with cleanliness.
Harold is suspended and will do anything to get back into school.
Ernie starts dating a tall model, but she doesn't want to continue dating him because of his height.
Arnold asks Grandpa what really happened with his parents, and he finds out that they disappeared after they left the country on a plane, although they might still be alive.
When Arnold, the boarders and the Patakis go to the beach, a girl uses Arnold to win a sandcastle competition. Ernie gets buried in the sand. Miriam and Suzie start taking dancing lessons. Grandpa thinks he's stuck on an island. Oscar starts using a metal detector to find ""treasure."" Big Bob gets a bad sunburn. Helga tries to warn Arnold that he's just being used.
Arnold gets stuck in a tree with Harold and Eugene.
Rhonda's family goes broke and they move into the boarding house.
Helga gets amnesia, and Arnold starts acting nice to her.
Grandpa and his old friend Jimmy Kafka compete on a triathlon.
Arnold visits his cousin Arnie, whose friends look remarkably familiar to Anrold's
Chocolate Boy wants to give up chocolate.
P.S. 118 is having an Arm Wrestling contest, but Harold get humiliated when he loses to Patty before the contest, so he asks Patty for some pointers on winning.
After Arnold saves the life of a rich man, the man invites Arnold and Grandpa to his house. He tells Arnold that he wishes Arnold was the son he never had, but he really does have a son, but they share nothing in common.
Arnold is sick and tired of everybody performing their April Fool jokes on him (escpecially Helga), so he tries one of his own, but it backfires when it temporarily blinds Helga.
Gerald is involved with his new favorite game which Arnold dislikes.
Arnold and his Grandpa, Gerald and his Father, and Sid and his Father all go on a fishing trip.
Rhonda uses a folding paper fortune teller to see who will marry who, and Arnold and Helga get paired up, causing them to both dream what life would be like married to each other.
Stinky, Harold, and Sid are on the run after they think they blew up a police station.
Mr. Hyunh has Arnold pretending to be his son for his new employer.
When corrupt developer Schek threatens to buy the run-down urban neighborhood where a fourth grader Arnold lives, and now Arnold and his cool-as-ice best pal Gerald are on the biggest mission ever to save their neighborhood as they go up against a powerful industrialist who invades the city and buys everything in sight so he can knock it down and erect a huge "mall-plex." It's up to Arnold and Gerald to save their neighborhood before it's too late and they'll have to move somewhere else. But with the help of of a superhero and a mysterious deep-voiced stranger, Arnold and Gerald will need to recover a crucial document in order to save their beloved neighborhood at all costs.
Mr. Hyunh, Oskar, and Ernie purchase a race horse, or so they think.
Curly gets Rhonda to act like his girlfriend after something happens to Rhonda's Mothers' fur coat.
On the anniversary of his parents' disappearance, Arnold decides to give up hoping that they will ever return home. But while packing away their keepsakes in the attic, Arnold finds his father's old journal.
Arnold does something for Timberly, causing Timberly to have a crush on Arnold. She makes Lila start to like Arnold because he has been helping Timberly.
Eugene gets the lead role in the school musical 'Eugene, Eugene'. But the play director cuts the parts that Eugene is a hero, and makes the parts look like he is a loser.
In his urban legend, he tells the story of the ghost bride, and how she murdered her husband after he left her for her sister. Turns out she's buried in the cemetery near the gang's neighborhood. She comes back from the dead every anniversary of the murders. Arnold, Gerald, Eugene, Harold, and Stinky are scared twice by Helga and Curly, by them pretending to be the ghost of Cynthia Snell, the Ghost Bride.
Gerald gets jealous because he thinks Jamie O. is trying to steal the girl he likes, when, actually, the girl likes Jamie O.
After Mr. Simmons wins an award, a TV station does a documentary on how he teaches.
After Big Bob has a heart attack, he tries to become more nice.
Phoebe gets embarrassed after she 'passes gas' in front of a microphone.
Grandpa's Packard is stolen from an antique car show.
Picking up where Hey Arnold! left off, this tells the story of what happened to Arnold's parents.
