The Jolie-Pitts

So Angelina Jolie is having twins. Gossip mags having been reporting that news for months. Somebody in her camp can't keep their mouth shut. What I've been wondering about is the Jolie-Pitt boys. Shouldn't they be in a permanent school by now? The month or two in a school here, and a month or two in a school there can't be doing them much good. I know Angelina likes being a modern day Josephine Baker with her little rainbow tribe, but little kids need stability. And the constant shifting between continents probably isn't helping.