Title: Three Cheers for Hippo!
Description: Hippo cleverly comes up with a plan to save Cat, Pig, and Dog just when it looks as if they are about to parachute into a swamp full of alligators.
Subjects: Parachuting, Animals, Juvenile fiction, Fiction, Animals in fiction, Parachuting in fiction, Children's fiction, Animals, fiction, Skydiving, fiction, Hippopotamus, fiction