A lawn is mostly geometry, and Friday afternoon on Waukegan's west side is when that becomes obvious — long light across the subdivisions out toward Bonnie Brook, every mown line throwing its own shadow. Prime Lawns works to that standard: mowing on a set rhythm, edges cut clean along walks and drives, trimming close where the mower cannot reach, and the seasonal cleanups that keep the whole picture from unravelling. An edge done right holds its line for a week and makes the entire yard look sharper than the sum of its parts. Clippings get blown off the concrete, because half of a good cut is what you take away afterward. It is a small, exacting satisfaction, delivered one property at a time.