A man staggers into an emergency room with two black eyes and a five iron wrapped tightly around his throat. Naturally the doctor asks him what happened.

-- Well, it was like this. - said the man - I was having a quiet round of golf with my wife, when she sliced her ball into a pasture of cows. We went to look for it, and while I was rooting around I noticed one of the cows had something white at its rear end. I walked over and lifted up the tail, and sure enough, there was my wife's golf ball........stuck right in the middle of the cow's butt. That's when I made my mistake.

-- What did you do? - asks the doctor

-- Well, I lifted the tail and yelled to my wife, "Hey, this looks like yours!"