In our area, there are many people at the intersections near the mall, once I was behind a building on that lot and noticed the shift change, a guy drove up & they traded places and counted out a wad of bills, they are begging for a decent tax free income
Another area near us has 3-4 places where disabled guys in wheelchairs hang out, I have followed a woman driving a van and seen her drop of man #1 and then man #2, so, again, begging for income.