Many years ago, the captain or general or whatever they call the head of the Salvation Army here in Austin came to my workplace to talk to us. He gave his usually spiel about all they do and how much it costs and please donate, etc, and at the very end, he said (paraphrasing), "If there is one thing you can do to help us, it is to not give money to the people you see panhandling at the intersections. It only helps them stay in a lifestyle that is not good for them, and keeps them from seeking legitimate help."