Yes, she put it out there. That's the point. The adults have to make sure the kids understand all the ramifications of such behaviour. Starting when they get their first cellphone isn't early enough. Do a search on "digital citizenship" and "online safety" and you'll find several sites that help parents and teachers talk to kids of all ages about how to be safe digitally. It is true that you can't do anything about people who take pictures of you, but you can take control of as much as possible, including setting up notifications of when you're tagged in photos or comments or anything on Facebook. Of course, it takes time to sift through things and make the appropriate changes, but it's necessary. And it's especially necessary if you're a parent whose child uses the Internet.