Almost 80 years before Monty Python's Ernest Scribbler created the funniest joke in the world, farmer Wesley Parsons had a deadly gag all of his own. He was joking with friends in Laurel, Indiana, in 1893, when he was seized by fits of uncontainable laughter, and couldn't stop. He laughed for nearly an hour, when he began hiccupping. Two hours later he died from exhaustion.