I document with writing things down. (This is kind of what we do here, no?) I have notebook after notebook of my High School journals...very interesting to look back on.
classic, you reminded me of the picture they found recently of Helen Keller and Anne Sullivan. It's beautiful, the looks on their faces...and it gives me chills yet thrills me to see it.
I don't do pictures just because I can't stand the sight of myself.