It was the stir of the town when
an 80 year old man married a 20 year old girl. After a year she
went into the hospital to give birth. The nurse came out to
congratulate the fellow saying, "This is amazing! How do you
do it at your age? He answered," you've got to keep that old
motor running "
The following year she gave birth again. The same nurse said
"You really are amazing. How do you do it?
He again said "You've got to keep the old motor
running"
The same thing happened the next year. The nurse said "You
must be quite a man.
He responded "You've got to keep that old motor
running." The nurse then said, "Well, you had better
change the oil. This one's black."