My MIL gets angry and tries to make us feel guilty if we go on vacation. We are leaving this week and she has already started yelling. She does not live with us. We tried to take her early in the year but she now has a doctors note saying she can't travel. We talked to insurance company and she would not be covered. I would not want her to go anyway because she takes the fun out of everything. I do feel sorry for her but she makes going anywhere no fun. We can't even look forward to going on vacation. It is like talking to a brick wall she only cares about herself. She has dementia and is narcissistic. Help. There has got to be something we can do except not answer the phone.