A burly man parked his motorcycle outside a pub one night. After a few drinks, he left and found that pranksters had hidden his bike somewhere else. He returned and in a booming voice warned: "If my motorbike is not returned to its rightful place in 10 minutes, I will be extremely angry, and do what I did last year, and I wouldn't like to repeat what I did last year." Two trembling men quietly left the pub by the back door to return the bike to its original spot. As the big man was leaving, the bartender asked: " By the way, what did you do last year, that you don't want to repeat again this year?" The biker replied: "I had to walk all the way home."