Jim, interesting comments and appreciate updating history. Would you please update this old joke to modern thinking.

One day a rancher brought home a new bull.

  When the two bulls in the pasture saw the Big New Bull jump out of the trailer.

  The smallest bull went to Yelling and Pawing Dirt.

  His friend asked him what he was doing, as the new bull will kill you.

 Small bull said" I don't want him to think I am a Cow"