Desolate, with its blank screen peeling back, flapping in the wind. Still, the drive in has its visitors. Not only is it a vintage junkyard of sorts—with rusted cars, rocking horses, kitchen appliances that have gone there to die—but some say that there’s an invaluable diamond necklace buried somewhere among the treasures. The story has been around for years, so many folks have given up the hope of finding anything.