Mark Chang returns to take Vicky with him, which Timmy is happy about, but his parents find him a new baby sitter. As a result, Timmy must go to Flappy Bob's Peppy Happy Learnatorium, where everything is boring (like having to watch an eight-hour documentary on moles and how smacking them in a game could lead them to extinction when he attempts to play a whack-a-mole game), too safe (unnecessary safety gear in a ball pit) and healthy (soy cubes). Timmy must now escape and get Vicky back.