A doctor has just hit the best round of golf in his life. His golfing buddy tells him, "You were amazing out there. I've never seen you golf like that. What happened?"

The doctor says, "Well, maybe it's these bifocals I just got.

His buddy says, "How are bifocals supposed to help your game?"

The doctor says, "I don't know, but when I was at the tees, I'd look down and see one big ball and one little one. I'd also see one big club and one little one. I wanted the ball to go a long way, so I hit the big ball with the big club."

His buddy says, "But your putting was unbelievable. How do you explain that?

The doctor says, "Well, I looked down and saw a little ball and a big ball, and I looked up and saw a little cup and a big cup. I figured I'd take the easy shot, so I put the little ball in the big cup." Then he says, "Hey, can you watch my drink for a minute?" and heads for the bathroom.

The doctor caomes back and his pants are wet all down the front. His buddy asks, "What the hell happened to you?"

The the doctor says, "Well, I looked down and I saw one big pecker and one little one. I knew the big one couldn't be mine, so I put it back."