A blonde was in a terrible hail storm and just ruined the outer shell of her car.

She went to a body shop and asked the body and fender man how much it was gonna cost her to fix the car.

The body and fender guy thinks "I am gonna have some fun with this blonde".

He tells her " I am gonna save you some money, go home and let the car cool off.

When It is cool enough go out and blow into the tail pipe until the dents pop out."

Off she goes just as happy as a clam.

A couple of hours later she figures that the car has had sufficient time to cool off, so she goes out and starts blowing on the tail pipe.

Nothing is happening and she is getting irritated.

She goes back to the car and starts over again and is spotted by a friend of hers, who inquires "What are you doing?"

The first blonde replies "The auto body man told me that if I blew into the tail pipe that I could pop all of the dents out of the body of my car."

The Second blonde replies "Well, duh, everyone knows that you have to roll up the windows first."