Jerry: Maybe we should call this off.
Kramer: Come on. What's the big deal? Just gonna put a little concrete in the washing machine.
Jerry: And what's gonna happen?
Kramer: Well, it'll gonna mix up with the water, and then by the end of the cycle it'll be a solid block!
Jerry: If only you could put your mind to something worthwhile. You're like Lex Luthor.