I did this last year and I had a wonderful time. I know a few of you from this forum also participated in your local Help-Portrait events and I hope more of you will decide to do it this year. Especially since we now have several new members.
Here's the video explaining what Help-Portrait is all about:
Here's the website for more info:
You don't have to sign up or even attend a big event. You can just do your own thing and find a person in need, that maybe you personally know, and take there picture. Give them a printed copy and that's it.