That was a nice story and I'm glad you shared it Jim. I think humans have a tendency to focus on the worst, the worst dressed, the bad acts, the violence, killing because it arouses very strong emotions and gets the adrenalin flowing. And the good stuff fades into the hum of back ground noise of life. But once in a while someone reminds us that there is goodness out there.
Reminds me of a thing I saw on Facebook; a little piece about a guy doing a social experiment where he approached a homeless man who had a sign saying he had no money, no food and would work for a meal (or something along those lines). And the fellow told the homeless man that his little girl had gone missing and he wondered if he'd seen the child. He had a photo of her and his phone number on it......and the homeless guy offered to hold the photo at that corner and ask everyone who came along if he'd seen the kid. The 'dad' was happy to let him have that picture and he left it with him, and then from a hidden vantage point, watched the homeless guy all day. And instead of holding his own 'work for food' cardboard sign, the homeless man held the little girls picture all day instead and asked everyone if they'd seen her. So no asking for help for himself but instead a wonderful opening of his heart for a stranger's lost child.
Anyway, at the end of many hours, the man revealed the experiment to the homeless person, took him out for a meal apparently and gave him some money to make up for his 'lost day' and thus proved the point that there is goodness in everyone, even the 'invisible' homeless people who live among us.
(PS I don't know for sure if the story is 100% true (it is Facebook after all) but I think the sentiment is lovely and the point is well made, don't you think?)