Lydia moves into Billy B. Ong's house after coming from Hong Kong, and Billy B. Ong struggles with his lawyer to try to get rid of her.
Lydia seeks money, so she finds a businessman called Mr. Yang to see if he could fund her business. Meanwhile, Ronda's friend Mary tries to convince Ronda not to pursue Billy.
Ronda decides not to dress up for work anymore after being dumped. Meanwhile, Max has been grounded by Billy for not doing well in school.
Lydia is desperately seeking customers for her new dimsum business. She begs Ronda, who turns to her friend Vivian, who is throwing a party.
Apple forgets to come back in time for a family outing to the Hong Kong family association and has to stay home alone with Max.
Lydia fills out numerous lucky draw tickets from a fruit company, without having read the rules first.
When Lydia gets depressed, her friend Usha, a former Bollywood star actress, arrives and tries to cheer her up.
Lydia wants a job as a salesperson for a health food company, but the manager thinks that she is too overweight.
Apple discovers a rat in the bathroom. Meanwhile, Lydia invites food critic Claire Tong over to try her dimsums so she would write an article about Lydia.
Lydia becomes Billy's assistant while Ronda goes away for a surgery.
When a neighbor's cat comes in and tries to eat Lydia's expensive dumplings, it leads to an argument between Billy and Lydia.
When Lydia's brother Fruit Woo arrives in Singapore, Billy and Max suspects that he is not honest. Meanwhile, Ronda starts turning her attention towards Fruit.
When Lydia learns of Fruit's situation, she is forced to take desperate measures.
Billy goes in search of Lydia. Meanwhile, Lydia, Fruit and the children are on the run.
Lydia has returned to Singapore, and Billy wants to sell Lydia's fishballs. Meanwhile, Jordan wants to go back to his old school, but the principal won't let him.
Lydia meets a new friend, Sulaiman, while trying to find a job at a job fair. Meanwhile, Ronda tries to persuade Billy to hire a trend consultant.
When Rondas's flat is being renovated, she moves in with Billy and Lydia.
Ronda comes up with a scheme to lure Billy to go on a holiday.
After Lydia is turned down for a job as a chef at a 5-star hotel, she gets a surprise offer from one of the hotel's guests who tasted her dim sums. Meanwhile, Ronda wants Billy to treat her like a personal assistant.
Blurry lines ensues when a doctor mistakes Lydia's tunnel vision treatment for something else, while bicycle accident victim Ronda joins her rival in the same hospital.
A "Look Who's Talking" themed episode that finds Ronda trying to take care of Billy's 15-month-old nephew, only to have Lydia ending up being the nanny.
Lydia attempts to make fishballs out of Spirulina while also trying to find a way to get Jordan to eat his vegetables. Meanwhile, Max adopts a pet turtle.
At a meet-the-principal day at Max and Apple's school, Billy and Lydia find themselves dealing with their principal, a no-nonsense army officer who is upset with Max and Apple's behaviour.
Jordan is unhappy that he wet his bedspread one night and tries to hide it by volunteering to do the laundry for the rest of his life. Meanwhile, Billy gets nervous about his looks because his 30th secondary school reunion is coming up.
Lydia and Billy discover that the family dining table might have once belonged to Chinese Chairman Mao.
Billy discover another will that states that he has to remarry in order to keep the house, which Ronda sees as an opportunity. The children try to develop a plan to stop Lydia from losing her half of the house.
Flashback to 1979. Lydia comes to Singapore for the first time to fullfill her dreams of becoming a Singapore Girl. Meanwhile, Ah Kong goes all out to fix Billy up with Lydia.
Billy's wife Suzanne returns suddenly after disappearing for 7 years. According to the terms of Ah Kong's new will, this means that Lydia no longer owns half the house and has to move out.
The police set up a stakeout base in Lydia and Billy's house to observe one of their neighbour's alleged illegal activities.
Lydia is on a winning streak in mahjong and ends up playing with a big time gambler who cheats her of her half of the house.
Lydia goes to the ATM, finds $80,000 in her bank account and has absolutely no idea where the money came from or what to do with it.
Lydia starts to smoke again after quitting for more than 16 years. Ronda finds the man of her dreams but gets paranoid when she can't find anything wrong with him. Meanwhile, Sulaiman has something to hide when he comes to work one day with a huge plaster on his face.
Apple wants Lydia to help her in her school project but Lydia is too busy helping a client win back her fiancee. Apple turns to Ronda and Lydia gets jealous when Apple and Ronda start to bond. After Max sprains his ankle doing the cha-cha, Sulaiman offers his "magic fingers".
Lydia is roped in to help at Bill Bong's fishball factory. Meanwhile, Jordan is practising the violin and gets forced to play at a "lunch time concert".
Max and Jordan pull a scheme on Apple by pretending that a singer that she's a fan of wants to see her. Meanwhile, Ronda decides to enrol in therapy to help overcome her obsession with Billy.
Lydia gets overzealous in protecting Jordan's eyesight. Meanwhile, Ronda and Sulaiman engage a couple who are top web designers to set up the Bing Bong Ball website.
Lydia is annoyed at how much her son Jordan has to learn in school as a result of preparing for his PSLE (Primary School Leaving Examination). Meanwhile, Ronda and Sulaiman go on strike after Billy turns down their demands.
Lydia tries to turn her business and life around by amending the feng shui in the house. Billy doesn't believe in feng shui and refuses to let her touch his side of the house.
In an episode inspired by "Charlie's Angels", Suliaman tries to bankroll an action-adventure flick, but ends up with a tight shoestring budget. Meanwhile, Billy will stop at nothing to ensure his Bing Bong Balls gets maximum exposure in the movie.
Lydia loses her half of the house to Billy's estranged cousin Johnny who shows up will a new will.
After Johnny is unexpectedly found dead in the kitchen of the house, Ronda's old boyfriend (who happened to work for the CID), TJ, arrives at the house to find Johnny's murderer.
Rejected by Singapore Idol because of her age, Lydia 'kidnaps' judge Dick Lee who has a case of amnesia.
Sulaiman helps Lydia scare Billy into selling the house by playing ghost, but their plan goes too well and she gets haunted herself.
Lydia takes in the Miss Bing Bong Ball beauty contest to spite Billy. When she appears to be winning, Bill sets out to sabotage her. Sulaiman insists on finding out what the B in Billy B Ong stands for.
Lydia plays Santa Claus for a disastrous Christmas party while Billy resorts to desperate measures to be selected Money Face of the Year.
Love is in the air for Jordan and the girl next door. Meanwhile, there's no love for Billy and Lydia when ants start crawling around the house.
Billy receives a gift from Suzanne that brings good luck but Lydia sees it as bad luck for her. Meanwhile, Ronda steps up her attempt to win Billy.
Lydia gets an offer to publish a book from Sulaiman's new girlfriend (Desiree Siahaan) plus a warning from 'life guru' Deechop Pratha.
When Lydia's Chinese opera star idol, Fai Fai, shows up for a concert, everything really goes off on a sour note when Fai Fai starts offending Lydia.
Suliman gets Lydia a cooking spot on a TV show -- except it is in Malay and Lydia can't speak the language; Jordan is having second thoughts about seeing the girl next door; Ronda wants Billy to finally notice her.
The King returns and seeks refuge with Lydia after escaping an assassination attempt by his brother. Meanwhile, Billy gets a surprise visit.
Billy's wife returns with something he never knew he had. Ronda contemplates marrying the King while Lydia has to save her brother from prison.