The streets out here run flat and square, the way land laid out on a river plain tends to, and a mowed lawn shows every line you give it. Arndt Lawn Care leans into that: passes that stay parallel, edges cut clean along the drive, trimming close around the mailbox post and the gas meter. Midsummer, when cicadas make the noon air feel thicker than it already is, the work happens anyway. What gets left behind is a yard with a shape to it, blown off and tidy from curb to back fence. Homes in Centreville and the towns around it keep the same schedule right through the growing months.