“That sounds right,” Katie growled. "You were a bad girl, weren't you?"
“We don’t have much time though. So I am going to give you something to think about before we end up in Charms together in a few hours.”
“Stick your arse out,” Katie ordered. Wanting to get her to do it quickly, Katie threaded her left hand in Lucy’s hair and tugged her head back firmly. Drawing her wand, Katie cast a Sound Deafening Charm that would keep anyone in the corridor from hearing.