Glad to hear about your sisters--maybe you could have Jack get in touch with them, and then write something up about how really good teachers do it--Neil has expressed a sincere interest in this--I think some of the others are willing to invest the time that it takes to grasp such a vital and important subject, as well--

I have given this a great deal of thought, and I have to say that teaching and learning is what it is all about--maybe we can all learn something here!!!!