Exit Professor Lupin
Harry runs into Lupin's office, where he gets confirmation of Lupin's resignation. Harry tells his whole story, and Lupin returns the Invisibility Cloak and the Marauder's Map. Then, [Dumbledore] arrives with a knock on the door, and Lupin says good-bye and departs.
The End of Another Year
On the Hogwarts Express home, Hermione admits she'll be returning to a regular courseload, Ron invites Harry to the [Quidditch World Cup], and an owl arrives with a letter from Sirius, telling Harry all about his run from the [Aurors] and the [Firebolt], and giving Harry permission to go to [Hogsmeade] and Ron the owl that delivered the letter.