“On June 18, five hours after he had talked to his cousin Bill Hapscomb, Joe Bob Brentwood pulled down a speeder on Texas Highway 40 about twenty-five miles east of Arnette. The speeder was Harry Trent of Braintree, an insurance man. He had been doing sixty-five miles per in a fifty-mile-an-hour zone. Joe Bob gave him a speeding ticket. Trent accepted it humbly and then amused Joe Bob by trying to sell him insurance on his house and his life. Joe Bob felt fine; dying was the last thing on his mind. Nevertheless, he was already a sick man. He had gotten more than gas at Bill Hapscomb’s Texaco. And he gave Harry Trent more than a speeding summons. Harry, a gregarious man who liked his job, passed the sickness to more than forty people during that day and the next. How many those forty passed it to is impossible to say—you might as well ask how many angels can dance on the head of a pin. If you were to make a conservative estimate of five apiece, you’d have two hundred. Using the same conservative formula, one could say those two hundred went on to infect a thousand, the thousand five thousand, the five thousand twenty-five thousand. Under the California desert and subsidized by the taxpayers’ money, someone had finally invented a chain letter that really worked. A very lethal chain letter.”