A guy regains consciousness in hospital with a golf club embedded in his skull.
The doctor asked him if he can remember what happened.
"Well, I remember I was playing golf with my wife. She sliced her tee shot into the cow paddock next to the fairway. We looked for her ball for a while but couldn't find it. On the off-chance, I lifted a cows' tail, and sure enough, there was a ball lodged there. I turned and said to my wife, 'honey, this looks like yours', next thing I know I'm in here..."