A guy wants to start a farm. He goes to the market, and a salesman notices him. He comes over and says, "Can I help you sir?"
"Well," the guy says, "I need to buy a rooster." "Oh," says the salesman, "They are over here, but we don't call them roosters, we call them pull-its." So the guy takes one.
Next he says he needs a chicken. The salesman says, "They are over here, but we don't call them chickens, we call them cocks." So the guy takes one.
Next and finally, he says he needs a donkey. The salesman says, "They are over here, but we don't call them donkeys, we call them asses." So the guy takes one.
"Now," says the salesman, "To get the donkey going, you need to scratch it under the belly. So get your pull-it and cock and get on." So he did. "Now good luck!" And down the road he went. About half way home, the ass stops in the middle of the road. Luckily, a beautiful blonde stops and says, "Sir, can I help you?"
He replies, "Yes. Will you hold my cock and pull-it while I scratch my ass?"