"I don't know what the answers are," Darla explained. "It's not like I have time to sit there and study all the questions in my vision." Especially since her vision hadn't just been about the test, it had been about an alarming conversation she was going to overhear between two Slytherin boys.
For a moment she just stared at him, suddenly looking as confused as he did. Finally it hit her what he was talking about. "Oh.. no. I mean that's going to be on the Charms test next week. The one Professor Flitwick told us about." She had a habit of switching topics without warning so she could understand why he was confused, even if it frustrated her slightly. With a soft sigh she rubbed at her temple.