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. Trolls home. (The grass makes their fleeces extra fluffy, important for Mother Goats 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!