A fleeing criminal, desperate to escape the police, runs into the desert with hardly any water. Very soon, he runs out of drinking water, and hours later, he is already plodding under the merciless desert sun. He is close to desperation when suddenly, he sees something far off in the distance. Hoping against hope that it is water, he starts running towards what he thinks is an oasis, only to find a little old man with a little stand, full of ties. 'Hey you, do you have water?' Pants the criminal. The old man replied, 'I have already finished my water, but would you like to buy a tie? They are only $5.' The criminal, frustrated shouted, 'you moron! Do I look like I need a tie? I should kill you right here, but I have to find some water first!" 'There's no call for threats,' said the old tie seller indignantly, 'but even though you don't want to buy one of my ties and you treat me like this, I'll help you. If you continue over that hill for about 3 miles, you'll find a restaurant with great food and all the ice cold water you can drink. Good luck!" Muttering in disgust, the criminal staggered away over the hill. Several hours later the other man sees him crawling on the dune back towards him. When he finally arrives, he lays on his back, panting. "Everything ok?" Asked the tie salesman as he bends over to hear the raspy whisper of the other man. "They won't let me in without a tie..."