Perinton sits on the long level of the Erie Canal, where the water runs flat and unhurried for miles without a lock to break the line. 10X Lawn & Landscape works that same easy line across town — mowing, edging and cleanups that leave a lawn looking combed from the road, then plowing and salting once the ground goes hard. There is a particular pleasure in the last pass of a mow, when the stripes finally agree with each other. And another in a driveway opened at five in the morning, black and wet under the porch light while everything else is still white. Warm months or cold, it is the same promise kept twice a year.