Dream 11

This was a very sad dream. In it, I caught my sister in bed with my ex-boyfriend. I was crushed, completely betrayed by both of them. I screamed at him, "How could you? She's married!" He tried to tell me that I couldn't be upset, because I had told him he could date other people. Meanwhile, my sister simply grinned evilly at me. I was so angered by this that I tried to physically hurt her. I wrung her neck, tried hitting her, but nothing stopped her from smiling and laughing at me. A conscious part of me knew I didn't want to hurt her, that I love her and that she would never do something like this, which made the dream all the more disturbing.