Basically what the heading suggests...

A woman walks into the doctors office and says, "Doctor I hurt all over."

The doctor says, "that's impossible."

"No really! Just look, when I touch my arm, ouch! it hurts. When I touch my leg, ouch!, it hurts. When I touch my head, ouch!, it hurts. When I touch my chest, ouch!!, it really hurts." she replies.

The doctor just shakes his head and says, "You're a natural blonde, aren't you?"

The woman smiles and says, "Why yes I am. How did you know?"

The doctor replies, "Because your finger is broken."