Make an entrance. Kevin rolled his eyes at the sign on the door and ignored it. He simply walked in normally and sighed as he saw the professor dancing and singing while placing chocolate frogs on the tables. Well, at least the frogs were a good thing.

"I figured you wouldn't appreciate me doing an entrance so i didn't do anything" he grinned as he said down on one of the chairs and grabbed a chocolate frog.

Yeah..no apologising. What for? she had asked for an entrance last year and he had gotten detention for it. It wasn't his fault and hexing a professor wasn't the end of the world in his book