A little bit of humour...

A Hindu, a Muslim and a coal lobbyist are crossing the desert, and they arrive at a remote homestead. They ask the owners if there are three beds. “We have two in the house and a comfortable barn.”

The Hindu volunteers for the barn and the others go to bed. Soon there’s a knock on the door. The Hindu says “there’s a cow in the barn ... sorry, religion!” So the Muslim goes to the barn.

Soon there’s a knock. “There’s a pig in the barn. You know ... religion!”

So out goes the coal lobbyist. Soon there’s a knock. There stand the cow and the pig.