Trip-trap! Trip-trap! How is Mr. Troll supposed to sleep when the three Billy Goats Fluff keep trip-trapping over his bridge? Twice a day, they loudly cross it to eat the lush green grass in the field by Mr. Troll s home. (The grass makes their fleeces extra fluffy, important for Mother Goat's knitting business.) But when Mr. Troll threatens to eat them, Mother Goat has a fluffy plan to keep everyone happy in this funny twist on a classic fairy tale!