A man was driving across a large rural area in northern Wyoming when his car suddenly started sputtering and finally stopped. He opened the hood to look around, although he knew very little about mechanical things. As he looked a voice suddenly said, "Fuel pump." The man was startled and banged his head on the underside of the hood. As he stepped back to see who spoke, all he saw were two horses, one white and one brown, standing at the fence looking at him. "Who said that?" asked the startled man. "It's your fuel pump," replied the white horse, "just tap it with your flashlight and it will work fine." So the man give his fuel pump a couple of smart raps with a flashlight and the car starts and runs perfectly. A few miles down the road, the man, still shaken from his encounter, stops at a roadhouse for a stiff drink to calm his nerves. "You look like you've seen a ghost," the barkeep says. "You could say that." the man replies and then explains his ordeal. "Was it a white horse?" the barkeep asks. "Uh, yea, it was, how did you know?" says the suprised man. The bar keep smiled and said, "You were lucky, the brown horse doesn't know s**t about cars."