Upon returning to school in the Fall, a science teacher asks her class if anyone learned anything that Summer about Astronomy (the hot topic to start off the new school year). One smart *** student raises his hand and is called upon to stand up:

"I did !!" , he says excitedly, as if what were coming had been planned out way in advance.

"I was watching this science program on TV one night and learned that Asteroids come from Mars. Next night, I'm watching TV again, and scratching my ***, when this commercial comes on.

They say that Hemorrhoids come from Uranus. So I think to myself,

'Oh?, learn something new about Astronomy every day.'"