November in Dryden is a hinge month: leaves one week, a skim of white on the Varna road the next. Land Maintenance Systems Inc. covers both sides of it — mowing, trimming, edging and seasonal cleanups through the growing months, then plowing, walkway shoveling and salting for driveways and lots once the cold sets in. Commercial ground has its own arithmetic; a lot that is open and gritted by opening time is the difference between an ordinary day and a bad one. The loop between Etna, Varna and the village is short enough to run twice inside a storm, which is often exactly what a storm asks for. Grounds work done right is mostly invisible, and that is the standard it is held to.