A man arrives at a bar on a horse, leaves it by the bar, and goes inside. He drinks, and a little later comes out, but his horse is gone. He returns to the bar and sternly asks, "Who stole my horse?" Everyone is silent, and the man says, "If you don't return my horse, I will have to do what I did in Texas." A little later, he exits the bar again and sees that the horse has returned. Just as he was about to leave, the bartender approached him and, out of curiosity, asked, "What did you have to do in Texas?" The man sadly replied, "I had to walk home."$BTC