Penny: Oh, it's no problem. It's actually kind of funny: You reading, me reading, we're like an old married couple.
Sheldon: If we were an old, married couple the wife would serve iced tea and snicker-doodles.
Penny: I don't have iced tea and snicker-doodles.
Sheldon: A good wife would go to the store.
Penny: I want a divorce.
Sheldon: Good, on your way to see the lawyer, pick up some tea and cookies.
Sheldon: I made tea.
Leonard: I don’t want tea.
Sheldon: I didn’t make tea for you. This is my tea.
Leonard: Then why are you telling me?
Sheldon: It’s a conversation starter.
Leonard: That’s a lousy conversation starter.
Sheldon: Oh, is it? We’re conversing. Checkmate.
Penny: Tell me something about yourself that I do not know.
Sheldon: I own nine pairs of pants.
Penny: Okay, that's a good start. But I was thinking something a bit more personal.
Sheldon: Oh, okay ... I own nine pairs of underpants.