wisdomeagle | OoTP

... And then one night Tonks and Lupin brought Harry down to the Ministry. He'd no idea what he was doing there, but they seemed to know where they were taking him, and they led him right to a shiny ball labeled with him name.

"Smash that, would you?" said Tonks.

Harry shrugged, picked up the ball, dropped it, and crushed it under his heel.

But since this plan apparently never occurred to anyone, Dumbledore explained to Harry that he mustn't, under any circumstances, let Voldemort get at the prophecy, for, by instance, going to fetch it for him.

But give that that didn't happen, Harry remembered a) Snape, b) the mirror, or c) Snape's dire warnings before d) rushing off pell-mell into Umbridge's office.

Where rather than just sticking his head in the fire, he Floo'd his whole self to 12 Grimmauld Place, since he was done with exams and had no reason to stay at school, and once there, he ran through the house calling for Sirius, who came out of his mother's bedroom and asked him what was the matter.

Seeing that Sirius was fine, Harry gasped with relief, and they had a lovely denouement over tea.

The joint Christmas present and "have a biscuit" can stay.