Hogwarts

Harry stares into the Black Lake Lupin: I'm sorry about your broom, Harry. There's no chance in fixing it? Harry shakes his head in response to Lupin's question, then sets Hedwig free of her traces. As she soars into the sky, Harry and Lupin watch from the lake's edge Harry: Why do they effect me so much, Professor. I mean more than anybody else... Lupin: Dementors are among the foulest creatures that walk this earth. They feed on every good feeling, every happy memory.