The slamming of the door had startled Mason so much, he literally jumped in his seat and dropped the library book he was so focused in reading before class on the floor.

"WHO slammed that door?! Seriously i cant even read peacefu----" spotting the Professor at the front, he immediately knew it hadn't been one of his classmates and he awkwardly scratched the back of his neck. Clearing his throat, the Ravenclaw grabbed his book and placed it on his desk. Ignore him please.

"uh...." he began after raising his hand, his other hand was flipping through the pages of his charms textbook he had gotten out of his bag earlier. Levina Monkstanley" he read aloud. " invented the simple yet very useful wand lightening spell" he said.