Hi, I have about that kind of plan is that it often relies upon pretty significant teaching sensibility, and very definitely the kind of auto-didactic mindset and KNOW-HOW that tends to come with an advanced degree. I grew up in that kind of every-moment-a-teachable-one environment, so it's very natural to me to BE that way, just as a lifestyle thing. DH did not, but he's an amazing teacher (truly gifted) when he chooses to be. He's mostly all wrong for our DD in particular, though. It's unfortunate.