A rancher goes to the bank to borrow money to buy a bull so
he can increase his stock. The transaction is made and the
banker who lent the money comes by a week later to see how
his investment is doing. The farmer complains that the bull
just eats grass and won't even look at the cows. The banker
suggests that a veterinarian have a look at the bull.

The next week the banker returns to see if the vet helped.
The farmer looks very pleased: "The bull has taken care of
all my cows, broke through the fence, and has even serviced
all my neighbor's cows!"

"Wow," says the banker, "what did the vet do to that bull?"

"Just gave him some pills," replied the farmer.

"What kind of pills?" asked the banker.

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