In this kid's story, Jasper finds a hamster, catches it, and puts it in a cage. He then feeds the hamster a magic berry, which causes it to turn into a little cheetah, which cleans up toys for Jasper. In the course of the adventure, Jasper ends up turning the cheetah into a tiger and leopard, using both for various purposes. In a dramatic ending, sure to keep listeners in deep suspense, Jasper lives happily ever after.