On summer nights the ballpark lights glow over Comstock Park long after the mowers have been loaded onto the trailer. Scott's Outdoor Services, Inc. runs the long days that fill the warm months — mowing, edging, trimming and cleanups at either end of the season — and the long nights that fill the cold ones, plowing, clearing walks and laying down salt. Nobody watches a lot get opened up at three in the morning, which is part of what makes doing it well worth something. By the time Plainfield Charter Township wakes, the pavement is dark and wet and the day simply starts. Warm ground or frozen, it gets the same attention.