A cocky Department of Agriculture representative stopped at a farm and talked with the old farmer; "I need to inspect your farm."

The old farmer said, "You better not go in that field."

The Agriculture representative said in a "wise" tone, "I have the authority of the U. S. Government with me. See this card, I am allowed to go wherever I wish on agricultural land."

So the old farmer went about his farm chores.

Later, the farmer heard loud screams and saw the Department of Agriculture man running for the fence; close behind was the farmer's prize bull. The bull was madder than a nest full of hornets, and the bull was gaining at every step.

"Help," the rep shouted to the farmer, "what should I do?" he screamed helplessly.

The old farmer, hooking his thumbs in his overalls, called out: "Show him your card!"