Two adventurers John and Jack were hunting for gold in the desert.
After roaming all day long under the hot sun, they set up their tent and fell asleep.
Some hours later, John woke up his friend.
"Jack, look up at the sky and tell me what you see."
Jack looked up and replied, "I can see millions of stars."
"What does that tell you?" asked John.
Jack thought for a minute and said.
"Astronomically speaking, it tells me that there are millions of galaxies and potentially billions of planets. Astrologically, it tells me that Saturn is in Leo. Time wise, it appears to be approximately a quarter past three. Theologically, it's evident the Lord is all powerful and we are small and insignificant. Meteorologically, it seems we will have a beautiful day tomorrow. What does it tell you?"
After a moment of silence, John spoke.
"It tells two things to me. First is that... you are an idiот."
Jack looked at John, surprised. "Why do you say so?" he said.
"Because it has still not occurred to you that someone has stolen our tent." replied John.
One day, Jeffrey complained to his friend, "My elbow really hurts, I guess I should see a doctor."
"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 urinе and the computer will diagnose your problem and tell you what you can do about it. It only costs $10."Jeffery figured he had nothing to lose, so he took his urinе sample 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 on which was printed: "You have tennis elbow. Soak your arm in warm water. Avoid heavy lifting. It will be better in two weeks." Late that evening while thinking how amazing this new technology was and how it would change medical science forever, he began to wonder if this machine could be fooled. He decided to give it a try. He mixed together some tap water, a stool sample from his dog and urinе samples from his wife and daughter. To top it off, he masturbated into the concoction. He went back to the drug store, located the machine, poured in the sample and deposited $10.00. The computer again made the usual noise and printed out the following message: "Your tap water is too hard. Get a water softener. Your dog has worms. Get him vitamins. Your daughter's using сосаinе. Put her in a rehabilitation clinic. Your wife's pregnant - twin girls. They aren't yours. Get a lawyer. And if you don't stop jerking off, your tennis elbow will never get better."