The trailer gate drops at first light and the sound carries down the block — the start of a Calhoun summer workday, before the valley heat gets serious. Fernandez LawnCare runs those early hours: mowing, edging, string trimming, and every walk and driveway blown clean before the truck moves on. From here the route can run north toward Resaca or south down the valley, a dozen yards between dawn and dinner, each one left square. Grass in Georgia does not wait, and neither does the day. There is a plain satisfaction in the line of finished lawns behind you.