I had a encounter a few days back and frankly I can't quite shake how it made me feel after. I got the directions and it ended up being a homeless camp. A tarp tent in a homeless camp. I went ahead and went thru with it. I was not going to be a ahole and turn away based on their situation. But I have to say under a tarp with other people around outside in one of the oddest things I've done.
I gave her a bit of a tip but that's not really the end of it. Even though you can't change others situations, even with money, I couldn't stop thinking about how something should be done.