A wealthy gentleman is making one of his rare visits to the managed farm which he owns. It happens to be on a day that the bull is going to be put in with the cows. The owner and his wife watch quite awed as the bull mates with one cow after another. "How many times does he manage it a day ?" asks his wife. "Oh probably thirty or forty times" answers the farm manager. "Twenty or Thirty times", she repeats to her husband acusingly. "Yes my dear", he replies, "But he does get a different cow each time !".