A gorgeous young redhead goes into the doctor's office and said that her body hurt wherever she touched it.  

"Impossible!" says the doctor. "Show me."  

The redhead took her finger, pushed on her left shoulder and screamed,

 then she pushed her elbow and screamed even more.

She pushed her knee and screamed; likewise she pushed her ankle and screamed.

Everywhere she touched made her scream.  

The doctor said, "You're not really a redhead, are you?  

"Well, no" she said, "I'm actually a blonde."  

"I thought so," the doctor said. "Your finger is broken"