Six in the morning along Nancy Creek and the light is still blue between the pines; by the time Brookhaven leaves for work the mower is two yards down the street. North Atlanta Lawn and Hustle Services keeps that early pace through Chamblee and the north-side neighborhoods, cutting, edging, trimming and gathering clippings before the day turns loud. Fescue up here tires in the August heat, so the cut height rises and the pass gets gentler until the weather relents. Fall means leaves, a great many of them, hauled away rather than nudged toward the curb. The hustle in the name is a promise about hours, not about corners.