Utterly bewildered, Harry stared at the fire. A large shape had appeared in it, revolving very fast. Seconds later, Professor Lupin was clambering out of the fireplace, brushing ash off his shabby robes.
¡°Five points from Gryffindor,¡± said Snape, which wiped the smiles from every face. ¡°I told you not to help him, Miss Granger. Class dismissed.¡±
¡°Wood, Davies, shake hands,¡± Madam Hooch said briskly, and Wood shook hands with the Ravenclaw Captain.