When a newspaper reporter splashes before-and-after photos in her Sunday edition of a wrinkling, graying, overweight 52 year-old math and computer science teacher who now looks like a thin, spooky-beautiful teenager, national TV and press crews scurry to Ojai, California, three hours northwest of Los Angeles, to christen a new international celebrity. The reporter concludes that Kelly Smith Ford's miraculous transformation from grandma to teenager has something to do with vitamins, since Kelly, a vegetarian living a holistic lifestyle, is a vitamin expert who swallows 50 vitamins,...