"Golfing with Doc..." joke

I was playing golf with my doctor friend one day.
He ALWAYS hit his drives right down the middle of the fairway.
My problem was that I ALWAYS hooked my ball completely off the fairway.

I asked him for help, and he offered to give me a physical to see if he could determine the problem.

Sure enough, he said that I had three times the "normal length" of the average male, which caused an anomaly in my swing that caused me to hook.

I asked him to help me, and he agreed to do surgery -- provided that I didn't play golf for four weeks. I agreed. Golf is just that important to me.

Four weeks later, new body and all, I teed off on the first hole and drove the ball 270 yards right down the middle. Feeling elated, I thanked the doctor.

Then I asked him what had become of the "rest" of me.

He just smiled, teed his ball, then hit it...
and watched it duck hook two fairways away...