On a Saturday in June, Canton sounds like ballgames at Boling Park and mowers running up and down every street in town. SGL Lawn Services is part of that sound, cutting, edging and trimming lawns across Cherokee County while the morning is still cool enough to enjoy the work. A well-kept yard is a small hospitality — it is what a house says to the sidewalk — and getting it right means the same care at the back fence as at the mailbox. Clippings off the drive, a straight border where turf meets concrete, nothing shaggy left along the foundation. By noon the heat has settled in, but the street looks the way a summer street ought to look.