Thanks for the kind words. It isnt hormones or anythingelse, she just throws temper tantrums like a 2 year old when she doesnt get her way. She threw one for 10 hours yesterday. Swearing and throwing things at people. The rest of my family allows it but I wont take it and she found that out yesterday.
My parents are basically on a grown up time out. When she apologizes and treats us with respect, then I will step up to help again. Until then, they can sit in their little apartment all by themselves. They are safe unless they do something stupid.
This war of wills might go on awhile. When I was younger, it went on for six months but until the other day she didnt pull this garbage with me for about 35 years.