People don't want to stop driving, no matter how old they get. This American Life producer Lisa Pollak talked with Rosyna Salerno, a 91-year-old widow, who recently gave up her license after she had a stroke. And Dan Neil, automotive critic for the Los Angeles Times, tells the story of Stirling Moss, the race car driver who, at 75, still holds the world record for completing a 1,000-mile race called the Mille Miglia.