The Arab asked, "Do you have any water?"
The Jewish man replied, "I have no water. Would you like to buy a tie? They are only $5."
The Arab shouted, "Idiot Jew! should not exist! I do not need an overpriced tie. I need water! I should kill you, but I must find water first."
"OK," said the old Jew, "it does not matter that you do not want to buy a tie and that you hate me. I will show you that I am a bigger person. If you continue over that hill to the east for about two miles, you will find a lovely restaurant. It has all the water you need. Shalom."
Muttering, the Arab staggered away over the hill.
Several hours later he staggered back, near collapse.