A cowboy ties his horse to the hitching rail outside of the saloon. He steps around to the rear of the horse, lifts its tail, sticks his finger up the horse’s ass, then rubs it on his lips. The town drunk, who’s sitting outside the saloon, asks him why he did it. He replies “I got chapped lips.” The drunk looks at him like he’s out of his mind, and says “Well, Hell, that ain’t gonna cure ‘em!” He tells the drunk “Nope. But it keeps me from lickin’ ‘em.”