Fight Club:
Mike Vick: Ron, what the f*** in going on here?
Ron Mexico: I ask you for one thing, one simple thing.
MV: Why do people think that I'm you? Answer me!
RM: Sit.
MV: Now answer me, why do people think that I'm you.
RM: I think you know.
MV: No, I don't.
RM: Yes, you do. Why would anyone possibly confuse you with me?
MV: Uh... I... I don't know.
[Random flashbacks]
RM: You got it.
MV: No.
RM: Say it.
MV: Because...
RM: Say it.
MV: Because we're the same person.
RM: That's right.