A farmer went to the bank to borrow money for a new bull.
The loan was made and the banker, who approved the loan, came by a month later to see how the new bull was doing.
The farmer complained that the bull just ate grass and wouldn't even look at a cow. The banker suggested that he have a veterinarian take a look at the bull. The next week, the banker returned to see if the vet had arrived.

John really looked very pleased. "The bull has serviced all of my cows! He even broke through the fence and screwed all my neighbor's cows! He's been screwing just about everything in sight. He's like a damn machine!"

"Wow, "said the banker, "what in the world did the vet do to that bull?"

"The vet just gave him some pills", replied the farmer.

"What kind of pills?" asked the banker."

"I don't know, but they taste like peppermint."