One day while jogging, a middle-aged man noticed a tennis ball
lying by the side of the walk. Being fairly new and in good
condition,
he picked the ball up, put it in his pocket and proceeded on his
way. Waiting at the cross
street for the light to change, he noticed a beautiful blond
standing next to him
smiling. "What do you have in your pocket?", she asked.
"Tennis
ball, the man said smiling back. "Wow," said the blond looking
upset.
"That must hurt. I once had tennis elbow and the pain was
unbearable!"