As any creative person knows, it's not always the finished product that's what is most valuable -- many times, it's what you learn in the process. At 98, Harold Garde's art is bolder than ever, and his perspective is provocative as well. As the lighting director for AC-DC, Aerosmith, Rolling Stones and others, Cosmo Wilson shines the light on some of the greatest bands in rock. He has some bright ideas on living life to the fullest. Plus, one of the gifts of aging is the opportunity to reinvent yourself, again and again. From beauty queen to roadie to seamstress and restauranteur, Maxine Earhart has done just that -- and she's not finished yet.