"The best Bar-B-Que in the County!" "Or maybe the State." "Or maybe the whole South!" That's what folks said about the barbecue Lucille Buchanan grew up eating in her Grandma's lunch shack, a tiny little nothingof a place on a back road in a small town way outside of Greenville. But Lucille didn't know any differentShe hadn't traveled more than about 30 miles in any direction. It was just Granny's cooking. And Lucille loved it...