@Ionus,
In all actuality, she has Alzheimer's and she does a lot of things at the home she's at. She's done better since my grandpa passed. I think the stress of him being sick really took it's toll. She does well now, most of the time. There are certain triggers that just set her off. But thankfully, they've never come up when I have Adriana there.
They try to keep her mind busy but she's very old and very set in her ways so sometimes, she just rebels. She wants to go home and doesn't understand that that is her home now.