Harry arrived at the Room of Requirement first. Slipping his bag from his shoulder and leaning it up against the wall, Harry began to pace back and forth in front of Barnabas the Barmy, his eyes half closed as he focussed on the image of the room he and Draco had spent so much time in together at the beginning of this whole mess. On his third pass, he heard a familiar creek, and opening his eyes confirmed that the room had materialised.