Narcissa's mouth dropped. She couldn't believe what her sister was telling her, was admitting too. "Bellatrix," she said astounded and disappointed, "Those aren't just Mum's rules. They're society's rules and expectations that are trying to protect us and our future! If this were to get out, your reputation would be ruined and father won't be able to find a husband for you! Oh Merlin, what were you thinking?" she said trying to keep her calm and looking around the Common Room to make sure no attention was being drawn to them. She also was shocked at herself for swearing.