Ron had to hold onto the fence to keep himself standing, he was laughing so hard. Malfoy, Crabbe, and Goyle spun stupidly on the spot, staring wildly around, Malfoy trying to wipe his hair clean.
Hagrid was already waiting for them.
Lupin continued to stare at the map. Harry had the impression that Lupin was doing some very quick thinking.
¡°Did you hear about the Dementors too?¡± said Harry with difficulty.
¡°No!¡± said Hermione quickly. ¡°Harry isn't supposed to leave the castle, Ron ¡ª¡±