As the classroom door creaked open, I glanced up from my book, my expression betraying a hint of annoyance. A new student, evidently unfamiliar with the room, stood at the threshold, scanning the unfamiliar faces. The others quickly notice him and go talk to the new student. With a barely concealed sigh, I murmured softly, "Great, another one," before returning to my reading, disinterested in the newcomer's arrival.