So anyway, a blonde driving home from work is caught in a hail storm and her car is badly damaged. The next morning she leaves for work early and stops at the auto body shop on the way. She shows the damage to the man and asks how much it would cost to fix it.
The man laughs and says, "You can fix this yourself very easily. Just blow into the exhaust pipe and all these little dents will pop back out." The blonde, releived that it won't cost anything to get the car fixed, goes to work and promises to fix it herself that evening.
As soon as she arrives back in her driveway, she gets behind the car and begins blowing into the tailpipe, stopping after every few breaths to check the dents. Meanwhile, the neighbor who is also a blonde, is watching this from her kitchen window and can't help but wonder what she is doing.
After a moment she comes outsides and asks her neighbor what she's doing. The neighbor relates the story that the body shop man had told her, how if she blew into the tailpipe, that all the dents would pop back out.
"Well yeah", says the other blonde, "but you have to close the windows first."
I'm sorry, my answers are limited. You must ask the right question.