A 65 yo man went to see the doctor. After the examination the doctor said "You really are in fine condition. How old was your father when he died?"
The man replied "My father isn't dead - he still works on his vegetable block and plays golf twice a week!"
Undeterred, the doctor said "And how old was his father when he died?"
The reply came "He's not dead. Matter of fact, he's getting married next weekend."
The doctor was puzzled "Why would a man of his age want to get married?"
The man said "Who says he wants to?".