" One day on the plains he had an angry dispute with one of his wagon-drivers, and both drew their revolvers. But the driver was the quicker artist, and had his weapon cocked first. So Slade said it was a pity to waste life on so small a matter, and proposed that the pistols be thrown on the ground and the quarrel settled by a fist-fight. The unsuspected driver agreed, and threw down his pistol-whereupon Slade laughed at his simplicity, and shot him dead! "

― Mark Twain , Roughing It