Yuan said that she was sad because the Headmaster always told stories at the weekly assembly. I asked her what sort of stories, and she said sometimes funny stories, sometimes moral stories.
I guess you can make a difference in whatever you do, even if you were a Headmaster who only ever interacted with your schoolchildren at arm's length. I don't think my kids know him personally, but somehow, he has touched their hearts in the way that only a good Headmaster could.