A police chief, a fire chief, and a city attorney were traveling together by car to a municipal management conference in a distant city. Their car broke down in a rural area, and they were forced to seek shelter for the night at a nearby farmhouse. The farmer welcomed them in, but cautioned them that there were only two spare beds, and that one of them would have to sleep in the barn with the farm animals. After a short conference, the police chief agreed to take the barn. Shortly after retiring, a knock was heard on the door of the farmhouse. The party inside answered to find the police chief standing there, complaining that he could not sleep. There were pigs in the barn, he said, and he was reminded of the days when everyone called him a pig. The fire chief then volunteered to exchange with the police chief. A short time later, another knock was heard at the door. The fire chief complained that the cows in the barn reminded him of Mrs. O'Leary's cow that started the Chicago fire, and that every time he started to go to sleep, he started to have a fireman's worst nightmare, that of burning to death. The city attorney, in desperation for sleep, then agreed to sleep in the barn. This seemed like a good idea until a few minutes later, when another knock was heard at the door. When the occupants answered the door, there stood the very indignant cows and pigs.