I'm teaching it to my 10 year old. Also we don't allow our kids' teachers to post their photos online either. They are taught that privacy is precious and som

I'm teaching it to my 10 year old. Also we don't allow our kids' teachers to post their photos online either. They are taught that privacy is precious and some essential "defense against dark arts". I joke with them that if they googled my name (somewhat unique) you'd find 3-5 other people - none of whom look at all like me. Any hits I have are far far below the fold.