Well she's 45 if that says anything and she's bragged about how she didn't have parents when she was growing up so she raised herself. From what I've heard her say she was pretty much a proud rebel. No idea.
She's back to being her nice fake self but I've been doing my best to ignore her. I moved to mornings and still see her so I just speak when spoken to and whenever she starts to talk I take out my phone and say "just for my own sake, you're being recorded" and she either walks away or compliments me about something. So far it's been hello goodbye. Today I pulled up with my goats in the truck and she wanted to see them. I told her I was busy and was just stopping by to hook up my trailer and grab a horse so I could teach a class.