You know, I read the last post in the closed meshulachim thread and it reminded me of something that happened to me once. I was davening shacharis one morning when a woman walked in to collect money. Being embarrassed and uncomfortable walking around the mens section she asked me if I would collect for her. I did. I have to admit, even though most people at the door knew I was collecting for her, there were many people who did not. I have to say it is very mortifying. I was collecting for someone else yet the process of having your hand out and shukeling the change in it is a very humbling experience. Since then I have always conducted myself thus when approached by those in need. I almost always give paper money (not knocking change, but I feel paper is a bit more kavodik), and I always wear a smile. Back to the story. I gave the woman her money and she thanked me profusely. A very humbling experience indeed but not even a fraction of what they must feel.