It annoyed him that he was not yet off age because he would have cursed himself for inviting the two first years in to the compartment instead of going in alone and read the book that was hidden in his bag. Or even sleep during the journey which he knew he wasn’t going to get with two first years nearby . Because everyone knew that first years equals questions. I'm a sixth year, but this will only be my second year at Hogwarts"

As one of them entered the compartment and sat down by the window, Mason didn’t even look at the other one who had blocked the entrance earlier, and walked inside as well. Sitting on the opposite bench, the Ravenclaw pulled open his bag and took out the book he had wanted to read. “Practical Defensive Magic and Its Us Against the Dark Arts” and opened it on his lap.

They WERE going to be quiet right? Hmmm?