Rrringg!

Donald's sister Dumbella sends her three sons Huey, Dewey, and Louie to visit their uncle Donald. They prove to be quite a handful for Donald, even with help from his book on child rearing.

By accident, Cedric (Goofy), replaces his master, Sir Loinsteak, in the armor just before the joust with champion Sir Cumference.

A narrator explains the history of the Olympic Games while Goofy demonstrates events.

Schoolboy Donald is torn between his angel and devil sides, though in Donald's case, the devil side isn't hard to resist. But the smoking he's encouraged to do turns him green and gives him regrets, and when the good side shows up and kicks evil's butt, Donald cheers.

A basketball game of Goofs (P.U. vs. U.U.) in which the players play furiously, often breaking the rules of the game. All of the players are named after Disney artists.