I was thinking of reding Wolverine First Class for some more insights into "Mentorverine." Then this thread comes up and I get worried. But you have assuaged my worries, thank you.
Something long time X-fans have told me is that the "School" part of the Xavier School was in name only; we are never shown this in older comics. It wouldn't be until the 2000s we get it and from what I've glanced at from Wolverine First Class, it gives us some of that, too. Just Kitty at school being, well, a schoolkid. I love that.