Applied Theory - Backhand
There were few things worse than being wrong, in Remus' opinion, but one of them was the mortifying ordeal of having to say "I don't know."
Why did he have a Howler following him around? Someone's cruel idea of a joke, probably. Why did it keep shouting in French? Because the person who sent it was French, obviously, now please turn to page fifteen. What was it saying? Well, aside from spewing insults, it was giving a spirited lecture on defensive theory and charms mechanics -- would you like me to translate? Because I could do the whole thing in my sleep, if it would let me -- no? Then please, for the love of Merlin, turn to page fifteen.
He'd scarcely slept since Sunday and had a splitting migraine he couldn't shake, so naturally his fifth years were being particularly nosy curious today, culminating in him snapping "I don't know how it works, Hermione!" following the girl's hundred and eighth question about how the cursed Howler was still functioning after a week.
And if (key word) he had more than two functioning brain cells left he might have better appreciated Black's handiwork, but as he did not, he was left rubbing his temples and mumbling out an apology as his forehead hit his desk.
"... A-are you alright, Professor?"
(Hermione again, sounding like he'd kicked her puppy.)
"Never better."
"Do you need the hospital wing? We could always cancel class."
Remus lifted his head with an unimpressed glare.
"No, but nice try Seamus."
The boy shrugged and sat back in his seat, and Remus let his gaze slide down the row to Harry, who was watching the Howler circling around the blackboard with a scholar's interest.
"What have you tried to get rid of it?" Harry asked lightly, and despite the impulse to shout fucking everything, he recognised that his godson was attempting to give him a reprieve in the form of a new lesson plan.
Good lad. Clever lad. Remus supposed he could conveniently "misplace" the detention schedule for the following week in thanks.
"The usual battery," he admitted tiredly. "Finite, Silencio, Evanesco, Inflamare--"
"You tried to set it on fire?"
"'Tried' being the operative term, obviously," Remus sighed. "It ended up duplicating and started shouting at me in a round. Lasted about an hour."
Hermione frowned. "What happened when you tried to Silence it?"
"Oh, I can just show you that one." He drew his wand lazily, pointing it at the still-shouting envelope. "Silencio!"
The Howler sputtered furiously, flapping about his head like an enraged bird. "Comment oses-tu essayer de me faire taire?" it shrieked. "Je n'ai jamais été aussi insulté de toute ma vie! Tu as eu ton tour de parole, espèce d'âne! Maintenant, c'est mon tour!"
It returned to its position floating behind him, gave an imperious little sniff, and returned to lecturing at top volume.
"As you can see, it does not take kindly to interruptions." Remus looked out over the room of students, taking in their conflicted expressions. "It's quite alright to laugh; I'm fully aware it's ridiculous."
A spattering of uncomfortable giggles rippled through the class; Hermione, however, was eyeing the Howler speculatively, mouthing something to herself.
Neville raised his hand. "Have you tried throwing a blanket over it? I know that usually works for my gran's birds."
"I have; it vanished the blanket."
"Shut it outside?" suggested Susan.
"You know I actually tried that one several different times." Remus began counting off on his fingers: "It's come back through the floo, using the school owls, and once even smuggled itself in using Hagrid's beard... which was rather upsetting for both of us, come to think of it."
"Is there a password, you think?" Ron asked. "Like, maybe there's a specific thing you need to say."
Like the map, he meant. It was a good idea, but Remus shook his head. "I've tried a few things of that sort -- even told it that it was right -- but nothing seems to faze it."
"Professor," Hermione ventured slowly, "the caster is French, yes?"
"He is, yes."
"I realise you've probably already tried this, but... have you attempted the Gallic variations of any of the spells? Or only the Romance?"
Remus blinked.
"I've... tried Goidelic, Brythonic, and Romance," he admitted slowly, "but I must confess I'm not... particularly well-versed in Gallic spellwork, specifically. Could you give us an example?"
Hermione pinked. "Well, I suppose it's technically a sub-family of Romance," she explained hastily, "but Gallic variants are commonplace all throughout France and Spain. It's not something we'd typically run into anywhere in the United Kingdom, so it's not like... well, erm... anyway--" she raised her wand. "Silencio."
The Howler paused, quivering in the air, and then--
SMACK!
Remus clutched the back of his head as the cursed letter continued haranguing him:
"Hah! Il semble que cette petite fille ait plus de bon sens que toi, même si elle reste une anglaise mal élevée. Peut-être qu'elle appréciera mes leçons."
Hermione wrung her hands, tears springing to her eyes. "I'm so sorry, Professor! I was so sure that might work!"
"It is acting differently, though!" Hannah assured her. "I mean... isn't it?"
"What's it matter?" Zacharias whinged. "It's still giving me a bloody headache!"
The students began bickering amongst themselves, and Remus was dimly aware that he should stop them, to try to restore some semblance of order to his classroom -- at least before Harry leapt over his desk and punched Smith in the nose on principle. (Or maybe not; Smith was a bit of a twat.)
But all he could think about was Hermione's wand movement: normally, the Silencing Charm was performed with a swish and a downward slash, directed inward, but Hermione had instead ended with an outward slash, making an X.
Goidelic and Brythonic spellwork was historically wandless, or else utilising either more ritual elements or larger external foci, and frequently lengthy incantations. Because of that, it had never occurred to him to look for other ways to cast the same spells he'd been taught throughout his formal education. They were the standard. Wand movements were what they were: you couldn't just... change them, could you?
But then... what was magic but another language? Sure, there was physics and geometry and whatever else involved, but it was still a manner of communicating one's will to the cosmic energy that made up the... well, the everything. So why couldn't there be dialects, so to speak? And if there were dialects, then...
Remus let out a sharp whistle, quieting the class (and pretending not to notice that Ron had Smith in a headlock.) "Hermione. Do you by any chance happen to know if there is a Gallic variant of the Shield Charm?"
And miracle of miracles, the girl nodded, demonstrating a flawless Protego. It was just as he suspected: her wand began in the overhand position, rather than the underhand position, changing the starting angles of both her wand arm and the wand itself significantly. The formulas he used would have to be adjusted to account for... shit.
"Bugger me..." he muttered, slumping into his seat. "He was right."
At this, the Howler quieted and burst into flames, shredding itself.
Remus stared at the pile of ash, utterly appalled. That... absolute bastard.
"I thought you said you'd tried that already," Ron accused, and Harry rolled his eyes.
"Yeah, but he didn't mean it."
Remus took a deep (calming) breath and stood, brushing himself off. It didn't matter. "Precisely, Harry. An excellent example of one of the core tenets of spell theory," he said wryly. "Intent is everything. Hermione, ten points to Gryffindor for thinking outside the box -- and for saving us all further headache."
It provided a remarkably smooth transition into his lesson plan (foundations of non-verbal casting) and so the rest of the class went off without a hitch (other than Smith's suspiciously rumpled appearance) and he was able to dismiss the class for supper feeling at least moderately accomplished for the day.
A mortifying ordeal, perhaps... but also enlightening.
He would need to revisit his notes and make the necessary adjustments, call his team in for more testing, which they'd hate -- maybe some of his NEWT students would be interested if he offered extra credit, or in exchange for a free pass on an essay; no one liked essays. And perhaps he could see if Hermione was interested in some observation hours, given that this was only possible due to her contribution (and would be credited as such; he was proud and perhaps even a little arrogant, but he was not a thief.)
But first... well, first he was going to take a fucking nap, but after that, he was going to make his own modified Howler. With... like... timed releases or something. Make Black think it was over and then BAM! Shouting at him in the loo in like... fuckin' Welsh or something. Maybe not Welsh, no one knew Welsh. German, maybe -- his German was pretty good... if he wanted to ask where the library was, anyway. And with his luck, Black probably knew German, and wouldn't be cowed by a fuckin... like... paper crane screaming "WO IST DIE BIBLIOTHEK?" at top volume. Actually, the paper crane wasn't a bad idea... Lily had a book on origami, he could ask her.
... After his nap, anyway.











