The Fairly OddParents: Season 2, Episode 6

2 - 6:

Foul Balled: Frustrated because "The Losers" (Timmy's baseball team) loses every match because of Chester, Timmy wishes that Chester becomes the best player of the team. This makes him extremely popular, but this upsets Timmy because now Chester doesn't let him play baseball and he treats him bad. The Boy Who Would Be Queen: Timmy and Cosmo were making fun of the girls. This made Wanda angry, and she made Timmy a girl. This made Timmy angry too, and he wishes that Cosmo and Wanda become "Cosma and Wando".