Dick: Harry, get out here. Now! Why is my out box full?
Harry: Because the mail just came in.
Dick: Well, why did you put it in the out box?
Harry: Because it came out of the mail.
Dick: And why is my letter to the Dean in the inbox?
Harry: Uh, well, the Dean won't be back till tomorrow, but once he's in, the in goes out.
Dick: Harry, things in the out box are going out.
Harry: Well, why don't we just get one big box? That way we'll put everything in there. I mean, that's 50% less box.
Dick: That's not how it's done. Harry, anyone with half a brain could do this job. What is your problem?
Harry: Dick?
Dick: Yes.
Harry: Talk to the hand.