Realizing this was not the most riveting subject, the professor decided to lighten the mood slightly. He pointed to a young woman in the front row and said,
'Do you know what your asshole is doing while you're having an orgasm?'
She replied, 'Probably moose hunting with his buddies.'
It took 45 minutes to restore order in the classroom...
This is the last Friday Smile of 2010!
Have a great one, and please don't drive if you drink!