Perfectly Good Eyesight

Two really old guys decided they would go out and try to play a round of golf together. They get on the first tee and the first old guy says to the second:

- My eyesight isn't what it used to be. Can you watch my ball for me?

The second guy says:

- Sure! I see fine. Go ahead and hit.

So the first old man steps up to the tee and really hits it. He turns to his buddy and says:

- Did you see it?

- Sure! - says his buddy.

- Where did it go? - the first guy asks.

The second old man thinks for a minute and says:

- I can't remember.