Horrible Harry has always loved insects, and he's recently discovered a new favorite: earwigs! He especially loves digging in the dirt to search for them. When he tries to tell his friends all about the creepy critters, though, no one but Song Lee will listen to him. Sid even runs away screaming! So when Miss Mackie assigns groups in Room 3B to act out different fairy tales, Harry sees an opportunity to teach the class about his favorite bug. He rewrites the classic "Goldilocks and the Three Bears," and his version of the story has everyone in Room 3B paying attention to earwigs. But will they think his play is hilarious . . . or horrible?