Harry Encounters Professor Trelawney Near the Room of Requirement
Pages 540-542
On his way to meet Dumbledore, Harry hears a scream and finds Sybill Trelawney sprawled on the floor near the Room of Requirement. Trelawney explains that she was trying to enter the room when she heard a whooping voice and was thrown out. Harry, realizing this could be connected to Draco Malfoy, becomes alarmed and suspects Malfoy is up to something.
