Cleghorn wakes up in layers — three-deckers stacked up the hill, porches over porches, and dooryard lawns not much bigger than a good rug. Hometown Pros LLC treats those little squares like they count, because on a street packed that tight they absolutely do. Saturday morning the mower starts and the whole block suddenly sounds like summer. Trimming around fence posts and hydrants, edging the thin strip beside the walk, blowing the clippings back off the pavement where they belong. A neat lawn on a crowded street is its own kind of good manners.