Season 8, Episode 18: "The Nap"

- What's that guy's last name again? - Kitzmiller.

Oh, that's right.

What are you gonna do with the mattress?

I don't know, chuck it?

Oh, wait, no, no, no. I'll take it.

Yeah, come over. See if it'll fit in my bedroom.

- Oh, all right. - Yeah, my old one sprung a leak.

- You have a waterbed? - Sand.