A haircut and a lawn have the same rules: even length, a straight part, and a clean line at the neck. Grass Barber LLC takes Saturday-morning Firestone yards that way — the mow set level across the whole lawn, the trimmer walked carefully around the tree rings and the fence bottoms, the edge finished last like the final pass with the clippers. Nothing scalped, nothing missed in the back corner where the gate sticks. When the clippings are blown off and the gate latches behind, the yard looks tended rather than just shortened. Some folks notice the whole thing; most just notice it feels better to pull in.