IT HURTS

A man goes to the doctor and says, 'Doctor, wherever I touch, it hurts." 

The doctor asks, "What do you mean?"

The man says, "When I touch my shoulder, it really hurts.
If I touch my knee - OUCH! When I touch my forehead, it really, really hurts."

The doctor says, "I know whats wrong with you - you have broken your finger."