Season 9, Episode 6: "The Merv Griffin Show"

-If you borrow my blender, return it. -Come on, we're like Cain and Abel.

Yeah, you know, Cain slew Abel.

No, he didn't. They were in business together.

Dry wall or something.

-Oh, no. -All right, then what was it?

Well, I think Abel worked hard all summer harvesting his crops...

...while Cain just played in the field.

Then when winter came, Abel had all the nuts, Cain had no nuts.