A Rabbi, a Hindu, and a lawyer

A Rabbi, a Hindu, and a lawyer are in a car. They run out of gas and are forced to stop at a farmer's house. The farmer says that there are only two extra beds, so one person will have to sleep in the barn. The Hindu says, 'I'm humble, I will sleep in the barn.' So, he goes out to the barn. In a few minutes, the farmer hears a knock on the door. It's the Hindu and he says, 'There is a cow in the barn. It's against my beliefs to sleep with a cow.' So, the Rabbi says, 'I'm humble, I'll sleep in the barn.' A few minutes later, the farmer hears another knock on the door and it's the Rabbi. He says that it is against his beliefs to sleep where there is a pig and there is a pig in the barn. So, the lawyer is forced to sleep in the barn. A few minutes later, there is a knock on the door. It's the pig and the cow