The urge to tell him about Rodolphus" treachery was quickly squashed. Not only was she embarrassed by what happened to her mind, she didn't know yet if she could trust Ron again. Nostalgia made her desire nothing more, but she couldn't afford to make a dangerous mistake. Not another one. If Ron wasn't on her side, he could potentially have more information about her than he needed. Hoping to strike a more personal note in an effort to test him, she veered the subject of conversation away from what little he knew about Rodolphus" plan. Because no matter how close Ron thought he was to the brothers, she knew that Rodolphus wouldn't have told even Rabastan everything.