The old brick jail holds its corner on East Greene Street, and the square around it still sets the pace of a Greensboro weekday. Greensboro Greene Grass Service works the streets that run off it — mowing, edging along curb and walk, trimming close to fences and foundations, then clearing every blade off the concrete. A town lawn is a public thing; it faces the street and speaks for the house behind it. Keeping those green and level is the plain business the name promises. Greensboro and the rest of Greene County, one street at a time.