Interviewer: “I shall either ask you ten easy questions or one really difficult question. Think well before you make up your mind!”

Boy: “my choice is one really difficult question.”

Interviewer: “Well, good luck to you, you have made your own choice! Now tell me this. “What comes first, Day or Night?”

Boy: “It’s the DAY sir!”

Interviewer: How come?”

Boy: “Sorry sir, you promised me that you will not ask me a SECOND difficult question!”