An Egyptian man while walking thru the Cairo bazaar, is approached by a stranger who offers to sell him Viagra (illegal in Egypt)for 100 Egyptian pounds.

“No, not worth it!”
“Ok, how about 50?”
“No, not worth it!”
“Ok, 20?”
“No, not worth it!”
“How about 10?”
“No, not worth it!” “Listen guy, these pills cost US$10 each. How can you say they are not worth it?”
“Oh, pills ARE worth it.
My wife is not worth it.”%-)