Mary: Not so easy, is it, Dick?
Dick: On the contrary. All I have to do now is take Dr. Solomon's exam to his 10:00 class. Well, there's only one here. I have 30 students.
Mary: Well, that's funny. They usually duplicate themselves. No, wait. Nina always made the copies.
Dick: Oh, Nina made the copies, huh? Then I can make the copies. I'll just take this paper and walk out this door and turn to the, uh...
Mary: The right.
Dick: Yes, I knew that. And then walk right into the, uh...
Mary: Third door on the left.
Dick: Don't patronize me.
Mary: It says Xerox on it.
Dick: Obviously.