I have seen a black couple in their 40s since last summer working a few yards in the area. They operate out of a station wagon built in the '80s and the husband always wears this old green workshirt. He pushes the Murray around, while his wife, always in a stretched out white Tshirt, sweeps the walk with a broom. I just found out that they don't charge the customer, but the home owner pays them what they want. This is really sad. The old south is still alive around here, and I don't know that it will ever fade away entirely.