When Timmy discovers that his ancestor could have been rich if he made the right decision, Timmy wishes that his ancestor did make the right decision. While the Turner family basks in their riches, the whole town is a dump and Timmy's fairies get taken away (except for Sparky) because he's no longer miserable.

The Dads from "Add-a-Dad" and "Invasion of the Dads" return to take Timmy to their workplaces. When that proves to be too much for Timmy, he wishes for a clone of himself for each Dad. But when the Timmys want Timmy's fairies, Timmy must save them.