The grain elevator marks Winnebago from a long way off, and the streets underneath it lie in a grid tidy enough that one unkept lawn stands out for a block. DAAD'S Lawn Care works that grid — mowing, trimming around posts and porch steps, cutting a clean line along the walks, and hauling out what the seasons drop. Small-town yards are close together, which means the work is public; everyone sees where one cut ends and the next begins. Matching that line neighbor to neighbor is a small thing that makes a whole street look right. Winnebago, with Pecatonica, Seward and Rockford on the route.