Ed discovers that some spies are using the park to drop secret messages. When Wilbur then finds some microfilm, his imagination starts to fly.

A neighbor who happens to be a builder needs an architect. Ed comes up with an idea that go-go music might just help Wilbur get that job.

The Chief of the Secret Intelligence Agency calls on Wilbur to find a tiny secret radio that has disappeared. Ed finds the only clue to it.

When Ed and Wilbur recover a mini radio for the Secret Intelligence Agency, the two are threatened by spies.

Carol attemps to publish Ed's memoirs.

Ed answers a hard question regarding chess on a radio game show and ends up winning Wilbur a new color TV set.

Carol offers to look after a friends cat, but Wilbur ends up doing most of the work, making him busy. Ed then starts then feeling neglected.

Ed is opposed to a gift that Wilbur received. It is a bearskin rug and Wilbur refuses to get rid of it until is gets up to chase him.

Ed begs Wilbur to find him a Justice of the Peace so that Ed can marry his favorite filly.

Ed decides that he only wants to be ridden bareback and does not want Wilbur to use a saddle on him, so Wilbur then goes and rents a motorcycle.

Ed discovers that he's part Indian steed and refuses association with a parrot descended from General Custer's parrot.

Wilbur pleads with Ed to stick to being a horse, especially when Ed wants to go to college to become a Doctor.