Catskill Creek comes through South Cairo wide and unhurried, and the flat ground along it grows grass in a hurry. Davis Lawn Care and Services keeps that ground cut — weekly mowing, trimming around outbuildings and fence posts, edging, and the clearing out that spring and fall both ask for. On an August afternoon the Blackheads stand up blue on the skyline while the mower goes back and forth below them. A yard finished before supper, lines straight and walks swept, is the whole reward. South Cairo and the towns nearby are on the route.