Blonds - what can I say

A blonde tried to sell her old car. She was having a lot of problems selling it, because the car had 250,000 miles on it. One day, she told her problem to a brunette she worked with at a salon.
The brunette told her, “There’s a way of making the car easier to sell, but it’s not legal.”
“That doesn’t matter,” replied the blonde, “I just want to sell it any way I can.”
“OK,” said the brunette. “Here is the address of a friend of mine. He owns a car repair shop. Tell him I sent you and he will turn the counter in your car back to 50,000 miles. Then it should not be a problem to sell your car anymore.”
The following weekend, the blonde made the trip to the mechanic.
A few weeks after that, the brunette asked the blonde, “Did you sell your car?”
“No,” replied the blonde, “Why should I? It only has 50,000 miles on it.”