So, when she starts talking about things that aren't true, do we agree with her? I understand we need to avoid ciritcism.
One more thing: We do try to avoid confrontation, however that is difficult. For example, she agreed to come see my dad and leave at 8pm. At 9pm, she said her ride was on the way. At 10 pm, my brother and sister offered her a ride home, and she exploded. No one had mentioned the fact that she was already late in leaving before 10pm, so there was no prior confrontation.
We were trying to get everyone out of the house so my mom could go to bed, and she refused to leave. How to you avoid confrontation then? My mom was ready for her to go home. She will often refuse to do what she earlier had agreed to.