Albus Severus," Harry said quietly, so that nobody but Ginny could hear, and she was tactful enough to pretend to be waving to Rose, who was now on the train, "you were named for two headmasters of Hogwarts. One of them was a Slytherin and he was probably the bravest man I ever knew.
I mean, really. Who sends their kid to boarding school? It's so Hogwarts. Only mine doesn't have cute boy wizards or magic candy or flying lessons.
Smirking, he says, "Whatever spell you just tried to cast on me, it didn't work, so I think you need to go back to Hogwarts.
Dumbledore will only leave from Hogwarts when there are none loyal to him!