And Harry’s feet left the floor to fall, seconds later, back onto the rug in front of Dumbledore’s desk.
“That’s all there is?” said Harry blankly.
Dumbledore had said that this was the most important memory of all, but he could not see what was so significant about it. Admittedly the fog, and the fact that nobody seemed to have noticed it, was odd, but other than that nothing seemed to have happened except that Voldemort had asked a question and failed to get an answer.
“As you might have noticed,” said Dumbledore, reseating himself behind his desk, “that memory has been tampered with.”
“Tampered with?” repeated Harry, sitting back down too.
“Certainly,” said Dumbledore. “Professor Slughorn has meddled with his own recollections.”
“But why would he do that?”
“Because, I think, he is ashamed of what he remembers,” said Dumbledore. “He has tried to rework the memory to show himself in a better light, obliterating those parts which he does not wish me to see. It is, as you will have noticed, very crudely done, and that is all to the good, for it shows that the true memory is still there beneath the alterations.
“And so, for the first time, I am giving you homework, Harry. It will be your job to persuade Professor Slughorn to divulge the real memory, which will undoubtedly be our most crucial piece of information of all.”
Harry stared at him.
“But surely, sir,” he said, keeping his voice as respectful as possible, “you don’t need me—you could use Legilimency… or Veritaserum…”
“Professor Slughorn is an extremely able wizard who will be expecting both,” said Dumbledore. “He is much more accomplished at Occlumency than poor Morfin Gaunt, and I would be astonished if he has not carried an antidote to Veritaserum with him ever since I coerced him into giving me this travesty of a recollection.
“No, I think it would be foolish to attempt to wrest the truth from Professor Slughorn by force, and might do much more harm than good; I do not wish him to leave Hogwarts. However, he has his weaknesses like the rest of us, and I believe that you are the one person who might be able to penetrate his defenses. It is most important that we secure the true memory, Harry… How important, we will only know when we have seen the real thing. So, good luck… and good night.”
A little taken aback by the abrupt dismissal, Harry got to his feet quickly. “Good night, sir.”
As he closed the study door behind him, he distinctly heard Phineas Nigellus say, “I can’t see why the boy should be able to do it better than you, Dumbledore.”
“I wouldn’t expect you to, Phineas,” replied Dumbledore, and Fawkes gave another low, musical cry.
BIRTHDAY SURPRISES
The next day Harry confided in both Ron and Hermione the task that Dumbledore had set him, though separately, for Hermione still refused to remain in Ron’s presence longer than it took to give him a contemptuous look.