Twins Jason and Michelle are spending summer with their British Grandmum in The Poconos region of Pennsylvania. Grandmum has a collection of kitschy ceramic figurines, the most prized of which is four penguins in a rocket ship (a honeymoon gift from her deceased husband). In the first show, the twins accidentally drop the ship, but instead of breaking it flies into the air and reveals the four penguins are actually the crew of a real spaceship. One of the twins is then pulled into the ship, using the crew's Galeezle (shrinking) device, and taken on a galactic adventure.
The adventure that ensues then ties into whatever moral dilemma that Jason and Michelle had struggled with in the show's opening scene. For example, in the debut episode, Trouble on Planet Wait-Your-Turn, the twins are struggling with taking turns playing a new video game and looking through their Granddad's telescope before Jason is transported to a whole planet of aliens who similarly have trouble taking turns.
