Season 4, Episode 20: "The Junior Mint"

-What did I say, "Clara"? -You must have meant Clara Barton.

Clara Barton? What did she do?

I'm not sure, but I think she was nice.

Susan B. Anthony I think I'd have a problem with.

Yeah, I think you would.

So are you gonna buy his art?

No. Why don't you buy it. You got $1900.

Yeah. That's what I want. Triangles.