Quote from Elaine in The Busboy
Jerry: So, did you have a nice week together? Elaine: I heard a little ping in the car last time. What was that ping? Jerry: There's no ping. Why are you so wacky? Elaine: Jerry, you cannot imagine how much I hate this guy. And he hasn't even done anything! It's the situation. He's a wonderful guy, but I hate his guts! Jerry: So, you two been, uh... Elaine: No! I told him I've been having my period for the last five days! I'm sleeping all squished over on the edge of my bed.