The Black River bends slow through the middle of Port Huron, and the lawns that step down toward it green up early, fed by that soft river air. Rodge Dawg Services and Property Management keeps them mown clean and edged sharp, block by block, while the bascule bridge on Military Street lifts for a mast and the traffic waits its turn. There is a particular satisfaction in the moment a trimmer line finishes off a fence corner and the whole yard suddenly reads as cared for. Spring cleanups pull the winter grit out of the beds; through summer the cut stays even, the clippings swept off the walk, the edges holding their line. Come autumn the maples let go all at once, and the leaves go before the first hard rain can mat them down. It is ordinary upkeep, and it is what makes a street look like somebody's home.