Definitely DH job swapping for a few months with a Tasmanian teacher, giving our girls the experience of a private school, then taking them up the east coast of the mainland, living in a tent all the while, for the next seven months. We educated them in a totally fun way, plus they explored aboriginal art, met so many different sorts of people and were able to remain little girls for a year longer; the experience was life changing for us all. The day after we got back they wanted packets of Spice Girl cards, never having even heard of them in Oz. They both got all As at A level, went on to top unis, so it did their formal education no harm at all. I wish people would appreciate the value of life experiences in combination with formal education.