A somewhat sizable group makes its way to the and of a hallway where room number 30 is located. Clockwork knocks immediately and with concision. It is a loud knock that echoes in the corridor, but then silence. No answer, no call to come in or to wait. After a short wait, she knocks again "Dorm mother Mirriam, are you there?" She asked loudly with her knock, but ones again there was only silence.