More from the Simpsons Treehouse of Horror shows. Here Calvin's made the giant Lard Lad the comes to life and terrorises Springfield and also, from the episode where Bart transports like in The Fly, we have Santa's Little Helper and Snowball put throught at the same time and out comes a two headed cat/dog and also their two butts. Bart says "you can be Lisa's!" to the double bums.