Blonde and the Car's Mileage

It seems there was this blonde that had an automobile that had 250,000 miles on it, and she wanted to sell the car but was having trouble with all of the places because of the mileage. She had a friend that she went to for advice whereupon she was told to go to the friend's boyfriend, and he would run the mileage back to a respectable number. She did this and was not seen for about three or four weeks by her friend. Her friend was astonished to see her still driving the old car, so she asked if her boyfriend had helped her and why was she still driving the old car. The friend was informed that she was not as big of a fool as others might be. She would be a fool to get rid of such a swell car with so few miles on it.