After dinner everyone felt very full and sleepy. One by one they made their way upstairs to their rooms to check their things for the next day. Ron and Percy were next door to Harry. He had just closed and locked his own trunk when he heard angry voices through the wall, and went to see what was going on.
¡°Have you had any luck with Black yet?¡± Harry asked.
¡°We'd only be seen by ourselves and Hagrid!¡±