Larger and larger groups of hippos join a lone hippopotamus for a party.

A variety of animals have a good time eating and playing together, but not the hippopotamus. When they invite her to join in the fun, she has a hard time deciding what to do.

A class trip to the zoo descends into a chaotic hunt for the missing hippopotamus. Teacher, zookeeper and all the children join the search. The noise and drama reach a pitch, and no one thinks to listen to quiet Liam.

Follows two hippos as they calmly and mindfully go about an ordinary day. "Hippos have a reputation for wild parties that go on till dawn. People have even gone so far as to say that partying hippos "go berserk." Nobody knows how these rumors got started. But even if it's true (it is), it's not the whole story. Given the deep appreciation that hippos have for water, it's no wonder that your average hippopotamus seeks, finds, and offers a state of...