Walking home this afternoon, I saw an old man sitting in a wheelchair and wearing dark glasses like he had a sight problem. There was a young woman standing next to him who I thought was maybe his carer. Another young woman came out of the store they were in front of, with 2 shopping bags. She approached them and said something. The old man got up out of the wheelchair and they put the shopping bags in it. The old man then proceeded to push the wheelchair, with the help of one of the young women. You see all kinds of things in New York.