Chick-fil-A just rolled out a new restaurant concept that could revolutionize the food insutry — or, at the very least, get you your nuggies and waffle fries faster. On Aug. 22, the chicken giant opened its largest location yet in McDonough, Ga., just south of the restaurant’s Atlanta headquarters. This “elevated drive-thru concept” is meant to get you in and out in a flash. A six-second flash, that is. Yep, the Chick-fil-A has implemented a new conveyor belt system that pumps our orders every six seconds. With four drive-thru lanes stacked with hungry customers, speed is of the utmost importa…