Take more pictures

So I have a friend who carries his digital camera around with him and takes pictures (1) whenever he’s entering or leaving some place, (2) of whatever food he’s eating or whatever stuff he’s buying, and (3) of other random things that he wants to commit to memory. Rather than thinking about it as art, he uses it as an aid to memory. I’m currently trying it, and I’m finding that it makes me more comfortable busting the digital camera out wherever, and it makes me eat better (because I don’t want to take pictures of bad food).