A jew, a Hindu, and a politician who were traveling together were tired and needed a place to stay the night. They arrived at a farmer's house and requested to stay the night. The farmer informed them that he had one extra bedroom, so two of them could share the bed. One would have to sleep in the barn. The hindu, being very polite, offers to sleep in the barn. Later that night, the Hindu knocks on the door and informs the other men that he is unable to sleep in the barn, because there is a cow in there, and it is against his religion to associate with cows. The jew, also being polite, offers to sleep in the barn. Later, he knocks on the door and informs the other men that he is unable to sleep in the barn, as there is a pig in there, and it is against his religion to be near pigs. The politician, being generous, then offers to sleep in the barn. Later that night, the farmer hears a knock on the door. It was the pig and the cow