Well I thought about what you said and then read my post again.Where did I say that I snapped at her?
You suggested that I talk to her and explain WHY I objected to her bulldozing through my conversations.Gee, I would have thought that any adult would have known why without an explanation from me .Then I considered your comment about telling her how I FEEL when she does this.
Gee,all I can say to that is that I want her to stop because I am getting real ANGRY.I am not about to make this into a "festival of feelings".
Anyway I told her once again that I consider her behaviour to be rude and intrusive and interfering and disrespectful and socially primitive ....and so on. She made a few feeble defensive statements and said that I was unreasonable and generally ignored my points of discontent, so I decided that I did not want her in my life and said so - she has two weeks to move out.End of problem.