Morning fog gathers in the hollows below the Pine Mountain ridge and lifts off the Waverly Hall yards by mid-morning. B & M Lawn Services is usually out in it, mowing, edging along drives and walks, trimming close around trees and fences, and clearing the clippings off the concrete. Harris County sits where the ridge country eases down toward Columbus, and lawns here run from tight town lots to wide shaded yards under old hardwoods. Each one wants a return visit before it gets ahead of itself. Cut level with its edges held, a yard will keep that look all week.