A woman came to the Mechanic and asked for a seven-hundred-ten.... We all looked at each other, and the Bert asked, 'What is a seven-hundred-ten?'
the Mechanic asked, 'What is a seven-hundred-ten?'
She replied, 'You know, the little piece in the middle of the engine. I lost it and need a new one. It had always been there.'
the Mechanic gave the woman a piece of paper and a pen and asked her to draw what the piece looked like. She drew a circle and in the middle of it wrote 710. He then took her over to another car which had the hood up and asked, 'Is there a 710 on this car ?'