Out on the Cimarron County high plains, Boise City sits above four thousand feet with Black Mesa country off to the northwest and a wind that is rarely entirely off duty. Keeping a lawn green up here takes intent, and Green City services Ok gives it that: mowing on the days the grass has earned it, trimming close along foundations and fence posts, edging the walks so a yard reads as tended against all that open shortgrass. The walks get swept clean at the end. Spring comes late and stubborn in the panhandle, then hurries, and the mowing route keeps pace with it. Grass out here is worked for, and a cut yard shows the work.