When boredom strikes, Kevin has a brilliant ideaโthrow the most spectacular costume party ever! Patrick, Arty, Dr. Toast, Mr. Taco, and Penelope Pineapple are all invited, but Kevin can't decide on the perfect costume. Cowboys, pirates, bunnies, and vampires arrive at his door, but Kevin's mysterious costume choice leads to a surprising twist that will have little readers giggling with delight.
