Physical
One day, Pete
complained to his friend, "My elbow really hurts. I guess I should see a
doctor."
His friend said, "Don't do that. There's a computer at the drug store that
can diagnose anything quicker and cheaper than a doctor. Simply put in a
sample of your urine, and the computer will diagnose your problem and tell
you what you can do about it. It only costs $10.00."
Pete figured he had nothing to lose, so he filled a jar with a urine
sample and went to the drug store. Finding the computer, he poured in the
sample and deposited the $10.00.
The computer started making some noise and various lights started
flashing. After a brief pause, out popped a small slip of paper which
read:
That evening, while thinking how amazing this new technology was and how
it would change medical science forever, he began to wonder if this could
be fooled. He decided to give it a try. He mixed together some tap water,
a stool sample from his dog, and urine samples from his wife and daughter.
To top it off, he masturbated into the concoction. He went back to the
drug store, located the computer, poured in the sample and deposited the
$10.00."
The machine again made the usual noises, flashed lights, and printed out
the following analysis: