A man was standing on the railing of a high bridge getting ready to jump off, when he happened to look down and see a little man with no arms dancing all around on the river bank. He thought to himself, "life isn't so bad after all," and climbed down from the railing. He then walked down to the riverbank to thank the little man for saving his life. "Thank you," he said. "I was going to jump off that bridge and kill myself, but when I saw you dancing even though you have no arms, I changed my mind." "I am not dancing, you dickhead!" the armless man replied bitterly. "My asshole itches and I can't scratch it."