What you don't do is assume that they're about to ask you if they can shave off all their pubic hair. Welcome to the new world order, where pediatricians are now seeing girls who've just hit puberty grooming their nether regions. The docs say younger girls are being pushed to go bare because of social media, peer pressure and even internet porn. What I was really thinking every time my parents spanked me. But before you start locking down all your kid's gadgets, let me offer up a slightly less terrifying scenario, courtesy of my own bathroom.