A good edge is a straight answer. Down the streets off Tuckerton's old Main, where back yards run toward the creek and the Seaport's boardwalk catches the flat afternoon light, Clean Cuts Lawn Service, LLC leaves lawns with borders you could sight a line along. Mowed in a pattern, trimmed tight to the fence posts, blown clean off the walk so the cut ends exactly where the concrete begins. The name is the whole idea — nothing shaggy, nothing half-finished. In July, when everything on the bay side grows twice as fast as it ought to, that crisp finish is the thing worth showing up for.