Early on, before the Jeffersonville square has much going on, the pecan shade is still cool and the grass still holds a tire track. Joyce Lawn Mowing Services LLC. starts the day about then and works outward through North Twiggs, mowing yards, running the trimmer around posts and steps, edging the walks. There is an old pleasure in a lawn cut in even rows with the clippings put where they belong and nowhere else. By the time the day turns hot, one street after another has been tidied and handed back. Mowing is a simple promise kept on a schedule: come around again before it needs it.