It definitely not @helenm2016 , I don't normally take homeless man's shot, but she was very kind asking if she can take his hands shot. I had a chat with the man who used to play guitar on the street beautifully.But he prefers this way as he has more chance “talking to the beautiful girls”.
@yaorenliu Oh, I'm so sorry Yao - I didn't express myself well. I didn't intend to suggest any insensitivity on your part - your shots are never voyeuristic. I think the shot alerted me of how the act of taking a photo can appear to an onlooker, and as a lesson to myself always to be mindful of that.
@helenm2016 I knew you did not mean it, Most Photographers, include me, are awkward when taking from difficult angles, and our faces are distorted trying to focus through view finder. I like taking photographer close up, so funny to see the face.