 Of killing her sister Ruth? Yes. We must do something to protect her. All right. Get hold of Ruth right away and break the news to her. No matter how hard it is. All right, I will. And watch out for yourself, or you'll be the new Dr. Peralta. Well, I don't figure very seriously in her calculations. She didn't mind those tests. They were just another challenge to her. Another opportunity to show the world what contempt she has for it. I still say be careful, Doc, and tell Ruth right away.