Samantha needs help painting her house, and Aunt Clara conjures up the most famous painter of all time, Leonardo da Vinci. Da Vinci is mad when he learns that his famous Mona Lisa painting will be used in Darrin's campaign to sell toothpaste. Samantha then gets him to create another best-selling idea.

Aunt Clara turns a toy spaceship into a real one, with real aliens! Gladys sees this and reports it to the air force. Aunt Clara then zaps the spaceship back to where it belongs before Gladys comes back with the UFO officials.

Endora creates a toy called the Fuzz, a toy that has the power to charm people. Darrin presents this idea to Larry and the Fuzz charms Darrin to the tune of a million dollars. Samantha is worried about Darrin when he tells her that he will finally give her and Tabitha everything they could possibly want. Endora removes the spell and Samantha tells Darrin that as long as she and Tabitha love Darrin, that is worth a lot more than money.

Darrin is hexed by Endora yet again, this time everything he says comes out as a popular cliche.

A store clerk named Bates wishes that he was a child again. Tabitha makes his wish come true when it actually happens. When Samantha finds out, she makes Tabitha take the spell off of him, but he likes being a kid. Then, Bates finds out that his girlfriend is about to go out with her boss, and proves his love for her by kicking her boss. He decides that he doesn't want to be a kid anymore, and the spell is broken.

Deja Vu! A warlock named Ashley comes to free Samantha from her mortal life and he ends up turning into an unusual dog. Samantha sees through his wet-nosed charade and wants him to help Darrin with his dog food account.