I grew up undiagnosed and now suspect my father has something but he won't even GO there. I picked up on that too. The hair thing? I wonder if Katie hates having her hair touched by someone who isn't grandma so sometimes it looks a mess. Or she will tolerate one brush in the morning and that is that? Cause I was like that. I cried every morning for years getting my hair done and once it had one brush good luck getting anywhere near me. But if grandma has that magic hairbrush or just a different touch from Anne or Katie herself...it is all the difference. I still kinda hate doing my hair or having people touch it but my bestie? I happily sit and them do all sorts of things to it for hours.