A TRIO OF TURKEY vultures circled above a sprawling outdoor flea market. Smells and sounds easily carried up to them: a vendor selling barrel 'kraut and sausages, the frenzied scraping and tapping of a man in bib overalls performing a washboard solo, the smoky haze settling over a barbecue tent called "The Chicken Shack." The vultures wheel like silhouettes suspended from a mobile until a lost balloon drifts too near and they file away to seek another thermal. Cradled 40