I would make a broader argument: don't post things about people without their permission. The friend you're quoting for saying something interesting didn't nece

I would make a broader argument: don't post things about people without their permission. The friend you're quoting for saying something interesting didn't necessarily want to make a public statement. The random person caught in your picture might not want to share their location with Facebook. I'm glad that you are thinking starting from your daughter, and I hope that the pattern continues.