Jimmy's boa constrictor wreaks havoc on the class trip to a farm.

There?s a pest in the garden and he?s eating all the vegetables! But Duck has a plan to save the day (well, sort of).

Told in rhyming text, six farm vehicles work through all the seasons, from spring planting to building a barn to protect the animals in winter.

Carolina, having escaped from a foster home and living with Mr. Ray and Miss Latah on Harmony Farm, refuses to talk about the events surrounding the deaths of her parents and younger brother, and befriends a troubled runaway who she secretly feeds and takes the blame for his pranks.

When the chickens start leaving messages for the farmer, they create chaos on the farm.

Two extraterrestrial friends land on Earth in the center of a farm ecosystem, where an argument forces them to separate, only to be brought back together in the stomach of a cow.

Michael refuses to help his classmates pick apples during a field trip until his teacher, Mrs. Connor, finds the apple that is just right for him.

Nancy becomes suspicious of a secret society and is drawn to investigate.

"Old MacDonald had a farm, and on that farm he had a whole barnyard of irresistibly cute and uproariously funny animals. With an oink-oink here, and a moo-moo there, the song ends showing the most precious resident of all, a very young MacDonald!"--