A few days ago I was having some work done at my local garage when a blonde came in and asked for a seven-hundred-ten. We all looked at each other and another customer asked, 'What is a seven-hundred-ten?'
She replied: 'You know, the little piece in the middle of the engine. I have lost it and need a new one..' She replied that she did not know exactly what it was, but this piece had always been there.
The mechanic gave her 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 its hood up and asked: 'Is there a 710 on this car?'
She pointed and said: 'Of course, its right there.'
