Tub is love

JERRY: So, what's her name?
GEORGE: Karin.
JERRY: Is she nice?
GEORGE: Great.
JERRY: So you like her?
GEORGE: I think so.
JERRY: You don't know?
GEORGE: I can't tell anymore.
JERRY: Well do you feel anything?
GEORGE: Feel? What's that?
JERRY: All right, let me ask you this: when she comes over, you're cleaning up a lot?
GEORGE: Yeah.
JERRY: You're just straightening up or you're cleaning?
GEORGE: Cleaning
JERRY: You do the tub?
GEORGE: Yeah.
JERRY: On your knees, Ajax, scrubbing, the whole deal?
GEORGE: Yeah.
JERRY: Okay, I think you're in love!
GEORGE: Tub is love?
JERRY: Tub is love. So there you are. You've got a nice girl and a clean apartment.