A travelling salesman is touring an area in deep rural Wales, and stays at a farmhouse for the night. After a fine meal with the farmer, the salesman turns to his host and asks about renting some "companionship" for the evening. "Well," mulls the farmer, "I'm afraid there's not that many women around here like that. But there's always Arthur..." "Oh?" says the salesman, intrigued. "How much does he charge?" "It'll cost you £10 comes the reply. The salesman thinks about this. "Seems a bit expensive," he says. "Well," says the farmer,"the local magistrate takes out £4 because he doesn't approv