Two farmers were cutting hay in their adjoining fields. They stopped to have a chat over the fence. Farmer John said "I have been having trouble with my old breeder bull, Brutus. He has no energy, just lays around every day, sleep and eats, won't chase the cows. So I called Doc Nelson to look at him. The doc gave me six pills and told me to give him two each day and that should help. Well I gave him one right away. The next morning, I looked out and there he is running around the pasture like a young calf, chasing the cows and he plugged three of them in half an hour."
Second farmer says "Wow, that is something. What was the pills Dr. Nelson gave you?"
Farmer John says "I don't know what they are called, but they taste like peppermint".