Almost nothing on this mountain is flat — the driveways come off the road at a pitch and the yards behind them step down in benches held up by rock. O'Toole Lawn Service mows those grades, walking the steep faces, running the trimmer across banks where wheels have no business, then blowing every last clipping back off the gravel. Saturday mornings the lanes fill with that sound, and by afternoon the yards sit neat and open against the woods. Weekly cutting, edging and seasonal cleanups make up the year here. Lawn care for Upper Greenwood Lake and the roads dropping down toward Greenwood Lake.