Up on Pembroke Hill the fields still run to hay, and on a late-August afternoon the wind crosses them in long silver passes toward the Soucook. Nins Lawn Care and Landscaping cuts and tends the lawns tucked in among that farmland — mowing, string trimming, edging, mulching beds, and cleanups in spring and again in fall. There is a particular pleasure in a mowed lawn set against an uncut field: two shades of green, one line between them. Hold that line all summer and the property reads as cared for from a quarter mile off. When the light shortens and the leaves begin, the blowers come out and the yards get closed down for the year.