How can they treat some people just fine and then take it out on one person? She is also quite normal at times (but less and less, it seems) and at other times she is not "normal". It is affecting me/ I don't know how you all keep your emotions separate (if you can) when it is happening with someone you know and love. The others just say "oh, she is "senile" and seem not to take it personally. If I leave the situation, while she is ranting at me, I feel guilty. Advice on what I am doing here, please? Thank you. PS: I know the word senile is wrong but that is the word my sib uses. No disrespect meant to anyone.