Harry Potter and the Methods of Rationality

of time. Did I?' If he had, well, Harry knew how to get to whatever lesson he was supposed to be at. God he loved his Time-Turner and someday, when he was old enough, they would get married.

'No, that sounds right,' Draco said, looking puzzled. His gaze turned to look over the rest of the auditorium, which was filling with green-trimmed robes and...

'Gryffindorks!' spat Draco. 'What're they doing here?'

'Hm,' Harry said. 'Professor Quirrell did say... I forget his exact words... that he would be ignoring some of the Hogwarts teaching conventions. Maybe he just combined all his classes.'

'Huh,' said Draco. 'You're the first Ravenclaw in here.'

'Yup. Got here early.'

'What're you doing all the way in the back row, then?'

Harry blinked. 'I dunno, seemed like a good place to sit?'

Draco made a scoffing sound. 'You couldn't get any further away from the teacher if you tried.' The blonde- haired boy leaned slightly closer. 'Anyway, is it true about what you said to Derrick and his crew?'

'Who's Derrick?'

'You hit him with a pie?'

'Two pies, actually. What am I supposed to have said to him?'

'That he wasn't doing anything cunning or ambitious and he was a disgrace to Salazar Slytherin.' Draco was staring intently at Harry.

'That... sounds about right,' Harry said. 'I think it was more like, 'is this some kind of incredibly clever plot that will gain you a future advantage or is it really as much of a disgrace to the memory of Salazar Slytherin as it looks like' or something like that. I don't remember the exact words.'

'You're confusing everyone, you know,' said the blonde-haired boy.

'Huh?' Harry said in honest confusion.

'Warrington said that spending a long time under the Sorting Hat is one of the warning signs of a major Dark Wizard. Everyone was talking about it, wondering if they should start sucking up to you just in case. Then you went and protected a bunch of Hufflepuffs, for Merlin's sake. Then you told Derrick he's a disgrace to Salazar Slytherin's memory! What's anyone supposed to think?'

'That the Sorting Hat decided to put me in the House of 'Slytherin! Just kidding! Ravenclaw!' and I've been acting accordingly.'

Mr. Crabbe and Mr. Goyle both giggled, causing Mr. Goyle to quickly clap a hand to his mouth.

'We'd better go get our seats,' Draco said. He hesitated, straightened a bit, spoke a bit more fomally. 'But I do want to continue our last conversation and I accept your conditions.'

Harry nodded. 'Would you mind terribly if I waited until Saturday afternoon? I'm in a bit of a contest right now.'

'A contest?'

'See if I can read all my textbooks as fast as Hermione Granger did.'

'Granger,' Draco echoed. His eyes narrowed. 'The mudblood who thinks she's Merlin? If you're trying to show her up then all Slytherin wishes you the very best luck, Potter, and I won't bother you 'til Saturday.' Draco inclined his head respectfully, and wandered off, tailed by his minions.

Oh, this is going to be so much fun to juggle, I can already tell.

The classroom was filling up rapidly now with all four colors of trim: green, red, yellow, and blue. Draco and his two friends seemed to be in the midst of trying to acquire three contiguous front-row seats - already occupied, of course. Mr. Crabbe and Mr. Goyle were looming vigorously, but it didn't seem to be having much effect.

Harry bent over his Defence textbook and continued reading.

At 2:35PM, when most of the seats were taken and no one else seemed to be coming in, Professor Quirrell gave a sudden jerk in his chair and sat up straight, and his face appeared on all the flat, white rectangular objects that were propped up on the students' desks.

Harry was taken by surprise, both by the sudden appearance of Professor Quirrell's face and by the resemblance to Muggle television. There was something both nostalgic and sad about that, it seemed so much like a piece of home and yet it wasn't really...

'Good afternoon, my young apprentices,' said Professor Quirrell. His voice seemed to come from the desk screen and to be speaking directly to Harry. 'Welcome to your first lesson in Battle Magic, as the founders of Hogwarts would have put it; or, as it happens to be called in the late twentieth century, Defence Against the Dark Arts.'

There was a certain amount of frantic scrabbling as students, taken by surprise, reached for their parchment or notebooks.

'No,' Professor Quirrell said. 'Don't bother writing down what this subject was once called. No such pointless question will count toward your marks in any of my lessons. That is a promise.'

Many students sat straight up at that, looking rather shocked.

Professor Quirrell was smiling thinly. 'Those of you who have wasted time by reading your useless first-year Defence textbooks -'

Someone made a choking sound. Harry wondered if it was Hermione.