Vianna couldn't help but laugh lightly as Ferris repeated the word 'interrogation', obviously a little nervous about this all. "I'm just kidding, Professor!" she said with a chuckle. "I mean, obviously they'll ask questions to know you, but... they're not like my brothers." She shook her head slightly, still with an amused smile, and listened as the boy went on to ask her if she was happy about this. In response, she nodded her head. "Very." She was quiet for a couple moments, merely watching the boy beside her before adding, "And... y'know... once this is all officially in the ministry's hands... you should see your mum again."