One careful poke of the head through the door, followed by a tentative step forward.... such was the way this Ravenclaw entered the class, having remembered quite clearly how the last one turned out. Everything looked normal so perhaps this will just be a regular lecture right? "Good day Professor Scabbior" he greeted the man as distractedly as he was gazing out the window and settled into a seat, lining his lecture taking materials neatly across his desk.