Tacky the exuberant penguin accidentally goes sailboarding and winds up on a tropical island, where he meets an elephant who demands proof of Tacky's identity.
Clothing is important to Ewetopia, but her carefully-chosen wolf outfit fails to impress the other sheep at the Woolyones' costume ball until a real wolf appears dressed as a sheep, mistakes her for his mother, and throws a tantrum when she outsmarts him.
Boris has trouble sleeping during the day, which is bedtime for badgers, causing him to fall asleep at night school and miss such delights as exploding science experiments, funny jokes, and badgerball games.