Simon: How were the exam questions?
Peter: Easy.
Simon: Then why do you look so unhappy?
Peter: The questions didn’t give me any trouble—just the answers.
Father: How did you do in your exams today, Little Johnny?
Little Johnny: I did what George Washington did.
Father: What was that?
Little Johnny: I went down in history.
Moe: Did you hear about the trouble in the bakery last night?
Joe: No, what happened?
Moe: Two stale buns tried to get fresh.
Doctor: "Did you take the patient's temperature?"
Nurse: "No, why? Is it missing?"