Sally: Don, I- I have to tell you something. I've been taking pills.
Don: Pills! I should've known. What are they? Uppers? Downers? Lubies? Beanballs?
Sally: Worse. Birth control pills. That's why I've been acting so crazy.
Don: You been taking birth control pills? Why didn't you tell me?
Sally: I just didn't want you to think I didn't want to have your baby 'cause I do... if I wanted to have a baby, which I don't.
Don: Well, that's all right, Sally. Neither do I. That's why I use protection.
Sally: You do?
Don: Of course. What'd you think was in those little foil packets?
Sally: I thought those were airplane peanuts.
Don: Airplane peanuts?
Sally: Yeah. And I used to wonder why, before sex, you'd go into the bathroom and eat peanuts by yourself, but I figured, you know, "Hey, whatever gets you in the mood," right?