When Buzz captures a fly to enter in The Amazing Pet Show, his parents and the judges tell him that a fly cannot be a pet, but Fly Guy proves them wrong.

Buzz has a nightmare that his best friend Fly Guy has created a gigantic Frankenfly monster.

Embarking on a train trip to visit his grandmother, Pete the Cat accompanies the conductor on a tour of the train, looks at the engine, and blows the whistle while making new friends and playing train-themed games.

When Bree gets sick and can't join her class on a trip to see a bubble show, Nancy and her classmates decide to put on a bubble show of their own for Bree.

Mr. Putter is persuaded to run in a senior marathon with his neighbor, Mrs. Teaberry, when he learns that second prize is a train set.

Fly Guy visits the school cafeteria and gets the lunch lady fired.

When Dodsworth sets out for adventure, including a stop in New York City before going to Paris, London, and beyond, he does not expect a crazy duck to stow away in his suitcase and lead him on a merry chase.

While enjoying autumn weather and activities, Mr. Putter, realizing how much he misses going to school, takes his cat Tabby, their adventurous neighbor, Mrs. Teaberry, and her cake-loving dog Zeke to "Show and Tell."