Simon walked into the classroom and then stopped, "What the!" He thought to himself then realised that maybe he had the wrong room, walking back out he turn to the door and saw that it said History of Magic classroom, so he walked back in, seeing a Professor he hadn't seen before he turned to and asked. "Professor is this the History of Magic class, or has it been moved?" He thought it looked like a birthday party in here and as such surely it wasn't a lesson.