Around the middle of October the maples on Fairview Avenue turn all at once and Westwood spends two weeks looking like a postcard of itself. Jeff Smith All Seasons Tree works underneath all that color — mowing the last cuts of the year, clearing leaves off lawn and bed and walkway, putting properties to bed before the first hard freeze. Fall in the valley is short and windy, and what came down yesterday is back across the grass today, so the passes keep coming. There is a particular pride in a yard that stays clear through leaf season, and in handing it over to winter with the grass short and the beds clean.