You: A man is riding his motorcycle down a mountain road when he wipes out. When he wakes up he is in a monastery. He says to the monks "I'm sorry for the inconvenience, I'll be happy to pay for the room." The monk says "It's alright, you may stay here the night while you heal." That night, the monk brings the man to a room and says "There is one rule. In the middle of the night, someone will knock on your door three times. Do not answer the door." The man says "Alright," and goes to bed. At 2 A.M. someone knocks on his door. He ignores it and sleeps on, but is obviously curious. The next day the monk says "I think it would be best for you to stay here another night. Your leg is very injured." The man says "Alright," and he spends another night. Before he goes to bed, the monk says "There is one rule. In the middle of the night, someone will knock on your door three times. Do not answer the door." The man says "Alright," and goes to bed. At 2 A.M. there is a knock at the door. This time, he answers to door. There is a monk on the other side. The monk says nothing and turns around. The man follows him and the monk walks to the second floor of the monastery and walks into room, closing the door behind him. The man tries to open the door but finds that it is locked, so he goes back to his room and goes to bed. The next day he asks the monk "What is in that room?" the monk says "I told you not to answer the door," the man says "I was curious. What is in that room." The monk says "I cannot tell you, you would have to become a monk." So the man leaves, but he cannot stop obsessing about that room. Over the next year he loses his job, his wife leaves him and all his friends stop talking to him, because all he can think about is what is behind this door. Exactly one year later he is riding his motorcycle along that same mountain road, and he purposefully wipes out in the same place. When he wakes up he is in a monastery. He says to the monk "I have to know, what is behind that door?" The monk says "I cannot tell you. You would have to become a monk." The man says "Fine." The man goes to leave, but the monk insists he spend the night, as his leg is hurt once again. When he goes to bed, the monk says "There is one rule. In the middle of the night, someone will come and knock on your door. Do not answer it." The man says "Alright," and goes to bed. At 2 A.M. someone knocks on his door. He answers it, and a monk is there. The monk says nothing, turns around and walks away. The man follows the monk. The monk moves up to the second floor of the monastery, and goes into a room. The man tries to slip in behind the man, but is a second too late. He tries to open the door but finds it locked, so he goes downstairs and goes back to bed. The next day he goes to the monk and says "What is in that room?" The monk says "I told you not to answer the door." The man says "I know, but I was curious. What is in the room." The monk says "I cannot tell you, you would have to become the monk." The man says "Fine," and leaves. Over the next year, he commits himself to becoming a monk. He learns all the lessons of the monastery and returns one year later to the monastery. He says to the monk "I have become a monk, and I want to join this monastery. Now, what is behind that door?" The monk brings the man to the room and opens the door, and he cannot believe his eyes.
Friend: What was behind the door?
You: I cannot tell you. You would have to become a monk.
(Thank you Sarah Seguin)