The Junk Mail Season 9, Episode 5

Frankie

Is this, uh, Jerry Seinfeld's van?

Kramer

Well, not anymore. He traded it to me for some Hollywood memorabilia.

Frankie

I'm, uh, I'm so stupid.

Kramer

What?

Frankie

(running away) I'm so stupid. Uh, excuse me. I'm sorry.