"I know."
Yvonne couldn't be bothered. "Since she's your grandmother, obviously you'd be affected by it, but I'm different. I used to help her hold on to my status. Now I don't have anything to do with her. Mr. Anderson, I'm a busy woman. I have no time to meddle in your family matters.
"Besides, I haven't forgotten how Old Mrs. Anderson used to look down on me and make things difficult for me when I was with you. I have every right not to be bothered by her based on the way she treated me.
"