A few days ago I was having some work done at my local garage. 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."

This is what she pointed to...





















For people who are so stupid, please tilt your head upside down to know what it is.