A young man offered to teach an attractive young woman from work how to play golf. Before they met on the first tee, he popped into the Pro Shop and bought a few golf balls which he slipped into his pants pocket.
As he was about to hit his first shot, he noticed the woman looking at the bulge in his pants. “It’s my golf balls,” he explained.
“Oh, I see,” said the woman. “Is that anything like tennis elbow?”