Old Sam Johnson goes to his doctor complaining of aches and pains
all over his body. After a thorough examination, the doctor gives
him a clean bill of health.

"Sam, you're in excellent shape for an 85 year old man. But I'm not
a magician - I can't make you any younger", says the doctor.

"Who asked you to make me younger, already?" says Sam. "You just
make sure I get older!"