That's really interesting, thank you, June. As a consultant who used to be a practitioner I think you've put your finger on a lot of the key differences. Right now, I think I'm coming to the opinion that having seen both sides I would prefer to be working on the inside, as a practitioner. Biggest difference for me is that from the outside it's (even) harder to get the improvements implemented. I can remember how difficult it was when I was on the inside. But now I'm one step further removed.