Beaver Ruin Creek runs low and brown through the Norcross flats until a July thunderstorm finds it, and then everything for two miles gets a drink whether it asked or not. Gabriel's Lawn Care plans around that weather: cut in the morning while the grass is dry, wait for the ground to firm, never leave a rut across somebody's front yard. The routine holds steady through it all, mowing and edging and trimming and blowing down the drive and the walk. Between storms this corner of Gwinnett grows like it is being paid to, and keeping pace is most of the job. A yard held to that rhythm never has a bad week, only a wet one.