The Hansel and Gretel Project

The Hansel And Gretel   Little Suzy and Carl convince Johnny to help them make a movie about the Hansel and Gretel witch who lives at the edge of town.
I.Q. Johnny   Johnny buys a drink supposed to make chimps smart, this makes Johnny smart just in time to save the town during a nuclear meltdown.
Get Stinky   Johnny's childhood nemisis, Stinky, moves back to town and she is now very pretty and actually interested in him but he is unable to see that just the memories of all the practicle jokes she played on him.