The fourth book in a humorous, easy-to-read series about a boy and his pet flyEach book in the series has a fun foil cover Buzz is visiting Grandma, and Fly Guy comes along for the ride. OopsGrandma swallows Fly Guy, then a spider, then a bird, then a cat, then a dog. . . . She's about to swallow a horse, when Fly Guy shouts: ``BUZZZ `` Buzz is starting to worry, but there is nothing Fly Guy can't handleHe flies out, and all the critters follow. And everybody parties