In Tyrone Township the morning comes down off the ridge before it ever reaches the yards, and the hayfields hold their fog until the sun burns it off. MWB Landscaping works those hours, mowing and trimming and edging along farm lanes and in front of houses set back behind old hedgerows. There is a particular satisfaction in the stripe a mower lays across a wide Pennsylvania lawn, and in the clean line where grass stops and gravel drive begins. Spring cleanups pull the winter litter out of the beds and mulch goes down while the ground is still cool; all summer the routine keeps every corner squared; in fall the leaves are gathered before frost pins them down for good. It is ordinary work done attentively, on ground somebody has been mowing for a very long time.