A few people wanted to ride a train. They brought the tickets and got on. Then they realized that the train didn't have bathrooms. One passenger had to go and he was not going to get off because the train could leave any moment. So he stuck his butt out the window and was in the middle of his business when suddenly someone annouced,"Hey! The passenger with the big face, you can't stick your head out the window and eat a huge piece of chocolate!!!!"