George was lost and wandering in a desert, when he stumbled upon an oasis... The oasis was a Jewish man who was selling ties. The man holds up a rack of colourful ties and says, ""Hello, sir. May I interest you in purchasing a tie? They are normally ten dollars, but for you, sir, I will only charge five."" Having been wandering for days without a drop of water George promptly replies, ""No, I have no use for a tie, but please, sir, do you have any water? I have been wandering for days without a …