Readers will laugh out loud as a pesky fly annoys family members, contaminates food, and is altogether a bother around the house. “He ate on the crust of the Apple pie. He bothered the Baby and made her cry. Shoo fly! Shoo fly! Shooo.” Aylesworth’s catchy, rhythmic refrain encourages kids to chant along, and Gammell’s wacky pictures with rainbow-colored splatters will keep their eyes dancing.