In the last couple of months my mom has become mean and hateful. She says mean things to me and our granddaughter (more to me). She cussing's at me, tells me I need to ask her permission before I do anything in "her house." It really hurts my feelings. That's not my mom. Out in public she acts sweet and nice, behind closed doors, she can be evil. I know by us moving in, we have invaded her privacy, peace and quite. What can I do besides find somewhere else to live?