When Timmy realizes that everyone in Dimmsdale has a pet except him, he adopts Sparky, a mischievous fairy dog. But owning a fairy dog proves to be a much bigger challenge than Timmy could have ever predicted.
Timmy wishes Mr. Dinkleberg would replace Dad as Squirrely Scout leader. Dad tries to regain Timmy's respect and his leader position. Cosmo has amnesia and thinks he's Dad's genie.
Crocker seeks out a new source of magic from Timmy's house. Realizing it's Sparky, Crocker tries to turn him against Timmy.Crocker grades on a bell curve so Timmy wishes everyone was dumber than him.
Timmy Turner is an average kid - sort of. He's an only child with oblivious parents. But luckily he has Cosmo and Wanda, his wacky fairy godparents who help him hide from evil babysitters, do homework and much more craziness!