A mother tells her baby how she would care for it if it were a bunny, a kitten, or other animal infant; she then sings a lullaby about each baby animal.

Fluffy the class guinea pig joins the students on a trip to the museum, where he carefully studies the exhibits and imagines tracing his ancestry back to the dinosaurs.

Ten stinky members of the Rock-a-Baby Band sing and play while taking a bath.

When Wagner's eye test shows that he needs glasses, it takes him a little while--and some help from his friends--to adjust to his new look.

Having gone home with Maxwell for summer vacation, Fluffy the classroom guinea pig goes swimming, enters a contest, and investigates a jungle.

Each morning, student Ron Faster hurries to Harvey N. Trouble School, where he encounters such staff members as science teacher Ms. Roxanne Pebbles, music instructor Mrs. Doremi Fasollatido, and the resigning janitor Mr. Iquit.

Fluffy the class guinea pig shares the Christmas party at school, goes home for the holidays with Jasmine, and meets Santa twice, once at the mall and once in a dream.

At the beach with Wade's family, Fluffy the guinea pig can't seem to convince anyone that pigs don't swim and he even has doubts himself after dreaming that he is Aqua Pig.

At Christmastime Fluffy the class guinea pig discovers that he likes both getting presents and giving them.