A guy was walking through the Sahara desert, desperate for water, when he saw something far off in the distance. Hoping to find water, he walked towards the image, only to find a little old man sitting at a card table with a bunch of neckties laid out on it. The guy asked, “Please, I'm dying of thirst, can I have some water?” The old man replied, “I don't have any water, but why don't you buy a tie? Here's one that goes nicely with your shirt.” The guy shouted, “I don't want a tie, you...