Snow over Westborough falls quiet, even with the highway a mile off, and Lake Chauncy disappears into the white sometime around midnight. Ryan O'Connor Property Care is working while that happens — driveways cleared end to end, walkways and steps opened by shovel, ice treated at the doors and on the pitches where it always shows up first. A storm is really a sequence: get out early, come back partway through, come back once more after it quits, so nothing has a chance to set up. The good part is the morning after, when everyone leaves on time and the day just starts. Snow service for Westborough and the towns around it.