Two guys from Arkansas are driving down the road when the driver spots a sheep with it's head stuck in a fence. He slams on the brakes, runs over to the sheep and starts having sex with the sheep. His friend says, "What do you think your doing"? Having sex with this sheep, he replies. Do you want to give it a try? His friend then says, .......

"Sure, but do I have to stick my head in the fence?