A doctor, a computer expert and a politician were traveling home from a late night dinner meeting. They were deep in the countryside and it was pouring rain. The inevitable happened, and they slid off the road down into a muddy ditch. Luckily, they saw the lights of a farmhouse up ahead.
They trudged through the rain, knocked on the door, and explained their plight to the farmer. A nice guy, he offered to put them up for the night, but explained he had room for only two of them inside. The other one would have to sleep out in the barn with some animals. He assured them the barn was clean and dry.
The doctor shrugged his shoulders and offered to sleep out in the barn. But a few minutes later he knocked on the door, and when inside, explained that he was Jewish, there was a pig in the barn, and it was against his religion to sleep with swine.
The computer guy then offered to take the night in the barn, but he, too, came back in, explaining that he was Hindu, and it was against his religion to sleep with the cow, also in the barn. Finally the politician stomped out to sleep in the barn. But again, there was a knock on the door. When they opened up, there stood the cow and the pig.
