Clark is a shark who zooms into school, crashes through the classroom, and is rowdy at recess. Sometimes, he gets so revved up about school he can't help but shout it out loud. And sometimes he gets so hungry that he ends up eating everyone else's lunch. Clark loves life, but his gusto can sometimes be too much for his friends. With the help of his teacher, Mrs. Inkydink, Clark learns that there is a time and a place for everything. So he comes up with a series of rhyming phrases to help him remember how to behave. He might even be able to help the new kid in school who's even bigger and more enthusiastic than Clark the Shark!