Saturday morning on the side streets between Colonia and Iselin sounds like a hundred small engines and smells like cut grass — a Woodbridge summer compressed into one block. Lawn Dude Lawn Maintenance, LLC is out in the middle of it: weekly mowing, trimming around fences and foundations, edging the sidewalks back to a hard line, clearing the clippings so the walk stays clean. Township lawns are modest and squared-off, and that is exactly what makes the details show. Nothing hides on a small lot. Getting one right takes twenty careful minutes, and the house wears it all week.