Autumn at Powisset Farm smells of cut fields and cold apples, and Dover slows down to match. Clovers Lawn Care spends those weeks moving leaves off lawns and putting yards to bed, after a summer of weekly mowing, trimming and edged borders. Then the weather turns and the work shifts to the plow — driveways opened, walkways cleared, the hard bright mornings met before anyone has to step outside. The Charles runs along the north edge of town and its mist hangs low in the fields on a cold day. There is a plain pride in being the reason a family's morning starts on time.