Chandler: Ross is here, so-
Ross: And I was really hoping that maybe I could hang out. You know, what do you feel like doing?
Monica: Well, we're gonna have sex.
Ross: I don't feel like having sex. Uh, maybe- I don't know. Maybe we can watch a movie or something.
Monica: Let me put it this way: We're having sex whether you're here or not.
Ross: Pants off, Bing.