Everything Breaks: Billy does some hilarious destructive things, like using a jack hammer to make a hole in the floor of his room, which he falls down, throws a bowl of cereal out of the window, which explodes. Here's the quote of it:
Billy: (Looks at bowl of oatmeal) This isn't pancakes! (throws bowl out window, bowl explodes)
Billy's Dad: (shouting) Billy! Are you nuts or just crazy?!
Billy: Is that a trick question?
Billy also drives the school bus and floods the school. That is one o0f the best episodes of the grim adventures of billy and mandy that i have seen. lol