I cannot resist passing on this naughty tasteless email I got from a doctor friend:
Akmed came to the United States from Jenin, and he was only here a few months when he became very ill. He went to doctor after doctor, but none of them could help him. Finally, he went to an Arab doctor. The doctor said, "Take dees bucket, go into de odder room, poop in de bucket, pee on de poop, and den put your head down over de bucket and breathe in de fumes for ten minutes."
Akmed took the bucket, went into the other room, relieved himself in it, then bent over and breathed in the fumes for ten minutes. Coming back to the doctor he said, "It worked. I feel terrific! What was it?"
The doctor said, "You were homesick."