Kramer: What's going on?
Jerry: Keith Hernandez just asked me to help him move.
Kramer: What? Well, you hardly know the guy! What a nerve! You see, wasn't I right about this guy? Didn't I tell you? Now, you're not going to do it are you?
Jerry: I said yes.
Kramer: You said yes? Don't you have any pride or self respect? I mean, how can you prostitute yourself like this? I mean, what are you going to do? You're going to start driving him to the airport?
Jerry: I'm not driving him to the airport.
Kramer: Yeah, yeah. [gets ready to leave]
Jerry: Hey, Kramer, do me a favor, will you?
Kramer: What?
Jerry: Don't mention it to anybody.
Kramer: I wish you never mentioned it to me!