Oh? ooooooh?! what was this?

Kevin , still with his mouth jinxed with the langlock curse was grinning from ear to ear as he watched the Professor ACTUALLY giving her a detention. Not him, HER! He snickered behind his hand and when she casted the finite spell on him he opened his mouth to say something.

But before he could say a word, the Prefect had already AGREED to the detention. Kevin's delighted expression fell and he frowned. Where was all the yelling and calling the Professor unfair because even he knew it kind of was. Not that he cared of course. But come on! Just a simple reaction to THIS?!

He watched her walk out of the room and turned to the Professor with a raised eyebrow. "Well, now you've done it, she's maaad at you" Not that he actually knew that she was or not but he wanted to make the Professor feel guilty. "And i KNEW you had my back!" oh this was awesome.

Could he leave as well or?