In October the wind comes across Popponesset Spit with an edge on it, and every yard from Daniel's Island back into the village starts filling with oak leaf and pine needle. Young's Landscaping Inc. meets that head-on with fall cleanups hauled away, and before them a full season of mowing, string trimming and edging that keeps a Mashpee lawn in shape. Spring cleanup opens the year the same way, clearing winter's litter so the first cut has something to work with. The after picture is the reward — beds defined, turf even, the line along the driveway drawn clean. Then the rakes get hung up and the grass is left to rest.