A large safe tumbles out of the sky and lands inside the enclosure. Super Hippo needs to use all his super powers to find out what's inside.
After being abruptly woken up by a tuneless song, Ballerina Hippo tries to get her hippo friends to make Flower Girl stop her off key singing. But Ballerina's plans only make things worse.
High up in a tree Pirate Hippo spies a delicious donut. The problem is the donut belongs to Handy so Pirate comes up with a plan to take it from him.
When a shiny boombox appears at his feet, Party wakes up his snoozing pals with a disco flourish as the boom box beats out a cool disco tune. However, a fight for control over the music ensues.
It's a perfect afternoon in the enclosure and time for Handy Happo to have fun, swinging in a hammock. The problem is the Hammock isn't fixed tight to the tree and he keep falling to the ground.
Ballerina's exquisite performance is constantly interrupted because Handy is still constructing the stage on which she is dancing.
Astronaut wants to walk on the moon and she discovers a powerful jet pack in the Happo Enclosure.
A spaceship lands in the enclosure and an Alien appears, but the Happos cannot communicate with the little green stranger. Everything they try makes the Alien go crazy, until Bollywood uses her dance moves.
An inflatable island lands on the enclosure lake. Inside is a chest full of gold treasure. Both Pirate and Stunt are determined to get to the treasure.