An older Jewish gentleman was awaiting surgery on the operating table and he insisted that his son, a renowned surgeon,
perform the operation. As he was about to get the anesthesia, he asked to speak to his son.

"Yes, Dad, what is it?"

"Don't be nervous, son; do your best and just remember, if it doesn't go well and, well, something happens to me .....
your mother is going to live with you and your wife...."