Sleeping in the barn

A Jew, an Indian and a Frenchman were travelling across Texas when their car broke down. They knocked on a farmers' door and asked for accommodation for the night.

"I can only put up two", said the farmer, "one will have to sleep in the barn," said the Jew.
"I will sleep in the barn", said the Jew.
Five minutes later there was a knock on the door. "There's a pig in the barn", said the Jew, "I cannot sleep with a pig."
"O.K., I'll go", said the Indian.
Five minutes later, there was a knock on the door. "There's a cow in the barn", said the Indian, "I am a Hindu, I cannot sleep with a cow."
"I'll go", said the Frenchman.
Five minutes later, there was another knock on the door. It was the pig and the cow.