When Mr. Lincoln, "the coolest principal in the whole world," discovers that Eugene, the school bully, knows a lot about birds, he uses this interest to help Eugene overcome his intolerance.

Mean Jean is the biggest bully on the school playground until a new girl arrives and challenges Jean's status as the Recess Queen.

Tombo, the biggest, fastest, and strongest tadpole in the pond, teases and chases all the other tadpoles, but he comes to regret his bullying when he turns into the smallest, slowest, and weakest frog.