Read the joke.
Mr Green liked sleeping very much and he often got up late. One day when he was on a trip to a small town named Pinetree. He asked the conductor to wake him up at Pinetree. He told the conductor, "When I was woken up, I would be very angry. But it doesn' matter, you just push me off the train when I get there."The conductor agreed. But when he woke up, he found that he missed the place and he became very angry and shouted to the conductor. The conductor looked at him for a while then said, “The man who was pushed off the train at Pinetree was even angrier than you now."