I don't usually take any photographs at all. I have never been a big fan of selfies to be honest. As @rzs mentioned selfies are just for lonely people. In my opinion before selfies people used to have a habit of continuously watching mirrors. Now after this selfie trend people are taking lots of selfies. I know a friend who has around 2000 selfie images of her kept safe in hard disk. My point is, I won't even check these images are ready clicking them because if I want a photo I will be taking a new one. So there is no point in taking a selfie and keeping it in hard disk. This is just my humble opinion.