Two young guys were arrested for smoking dope and appeared in the local court on Friday.

The judge said, "You seem like nice young men, and I'd like to give you a second chance instead of jail time. I want you to go out this weekend and try to show others the evils of drug use and get them to give up drugs forever. I'll see you back in court Monday."

Monday morning comes and the two guys were back before the judge again.

The judge said to the 1st one, "How did you do over the weekend?"

"Well, your honor, I persuaded 17 people to give up drugs forever."

"17 people? That's wonderful. What did you tell them?" the judge replied.

"I used a diagram, your honor. I drew two circles like this..." pointing to the picture to our left.. "and told them this (pointing to the larger circle) is your brain before drugs and this (pointing to the smaller circle) is your brain after drugs."

"That's admirable," said the judge in a pleased tone.. "And you, how did you do?" he asked, looking at the second guy.

"Well, your honor I persuaded 156 people to give up drugs forever."

"156 people!" The judge said in astonishment, "That's amazing! How did you manage to do that?"

"Well, funny enough, I used a similar approach."

He takes a peice of paper and draws two circles but this time with the smaller circle on top.

"I said," (pointing to the small circle), "this is your asshole before prison......"