At the end of the day the light goes long over Hollywood North Beach Park and the sea grape leaves turn the color of old pennies. Right Choice Lawn Service tends to have the trailer loaded by then — a run of yards cut and edged, hedges trimmed level, beds cleared, drives and walks blown down to nothing but concrete. Lawn care in this town is a year-round proposition, with a summer that pushes the grass hard and a dry winter that asks for feeding and steady attention instead. The pleasure is in the ordinary arithmetic of it: one more street looking better tonight than it did this morning. Repeat that enough and a whole neighborhood changes.