Laura just stared at the Professor, just stared, this question was made for her wasn't it, seriously she knew it and she knew the answer, in her second year, she had put a swamp in the second floor because she hated Hadley back then, in her third year she had lost points for being cheeky and throwing a water fight with the suit of armour and last year she had done quiet a lot, this year she was calming down and had realised that it was safer this way, you didn't get detention, and she wanted to keep it that way, she continued to stare at the Professor's whilst she pressed her green button, she was sulking now, why pick on her.