Spring in Windsor announces itself around the ballfields at Chimney Park — mud, wind, kids in jackets, and lawns everywhere lying flat and gray, waiting for somebody to do something about them. Jack's Full-Service Home & Yard Care LLC is that somebody: raking out the winter mat, mowing once the grass commits, trimming and edging, and carrying off everything the cold months left behind. A high-plains spring is unreliable on purpose — sixty degrees, then eight inches, then sixty again — so the work goes in windows. Finish a yard inside one of those windows and it will carry the whole summer. Watching a gray lawn turn green under regular care never really gets old.