Season 9, Episode 17: "The Bookstore"

Well, what are you talking about? That's ridiculous.

It's been flagged. I know. I used to work in a Brentano's.

Mister, we're trying to help the homeless here. It's bad enough...

...that we have some nut out there trying to strap them to a rickshaw.

All right. I'll just take 50. Do we have a deal?

Yeah and here it is.

You get your toilet book out of here and I won't jump over this counter...

...and punch you in the brain.