He first noticed it over shoes.
Not because shoes mattered most.
Because they were the sort of thing adults believed children did not truly see, and therefore one learned a great deal from the attention paid to them.
Mrs. Evans said Lily would ruin hers if she kept climbing walls in the wrong skirt. Petunia said Lily looked wild when her socks slipped. Mrs. Jennings at school told the girls to sit properly and the boys to stop scraping their chairs. A woman in the grocer's queue once looked at Lily's scabbed knee and said, with an indulgent laugh, that some girls had no notion of keeping themselves presentable, while a boy with a split lip two customers later was told only not to get blood on the bread.
Severus did not think about these things at first as rules.
He thought of them as the world being inaccurate.
Then inaccuracies began repeating often enough that pattern became unavoidable.
It was a Saturday afternoon in early October when the thought settled hard enough to keep.
The weather had turned bright after two days of rain, the light sharp and thin, making every puddle on Spinner's End look colder than the sky above it. Lily had turned up at his gate with a notebook, two stolen biscuits wrapped in paper, and the express intention of going to the field because the lower bank would still be mud and therefore, in her view, worth studying from a drier distance.
Petunia came too.
Not out of enthusiasm. Out of the principle, increasingly important to her, that if Lily insisted on going places with Severus then someone must at least witness the absurdity of it.
They walked down the lane by the chapel with autumn pressing at the edges of everything. Leaves in the gutter. Damp in the wall. The field beyond flattened to brown and gold under pale sky. Boys from two streets over had been kicking at a tin can in the waste ground earlier and left it now half crushed in the grass.
Lily climbed the low wall by habit.
She had not even broken stride before one foot found the brick edge and then the other. She went along it with both arms slightly out, not to perform but because height invited balancing. Her skirt caught once at the back of her knees and then freed itself. Petunia saw and made a sound of immediate outrage.
"For heaven's sake, Lily."
Lily looked down. "What?"
"Get down."
"Why?"
"You can see your knickers."
Lily nearly lost her balance laughing.
Severus felt heat rise to his face so fast it was almost a physical blow.
Not because he had seen anything. Because Petunia had said it aloud with the confidence of a girl who knew the sentence itself was enough to alter the whole atmosphere of the lane.
Lily jumped down.
Still laughing.
"I don't care."
"Well, you ought."
"Why?"
Petunia stopped dead on the path and looked at her sister with the terrible fatigue of someone required to explain the entire civilised world to a person committed to misreading it on purpose.
"Because you're a girl."
Lily stared.
"That's not an answer."
"Yes, it is."
"No, it isn't."
Petunia turned to Severus as if seeking support from the nearest available thing not named Lily. "Tell her."
Severus wanted the wall to fall down and bury the whole conversation.
"I'm not telling her anything."
Petunia's face said this was precisely the problem with him.
Lily looked between them and then, in the tone she used when something seemed newly absurd and therefore fascinating, said, "If he climbed the wall no one would say anything."
Petunia folded her arms. "That's because he's a boy."
There it was again.
The inaccuracy.
No, Severus thought. Not inaccuracy exactly. Rule.
They went on after that, but the words stayed with him.
He watched Lily move through the field in the light after rain, choosing the driest patches badly and the most interesting patches accurately. He watched Petunia stepping around mud as if insulted by its existence. He watched himself beside them, coat too thin for the season, noticing all at once that the world had begun sorting him and Lily differently even when they were doing the same thing.
If Lily climbed, someone corrected her.
If he climbed, they said nothing unless he tore his trousers, and then the correction would be about cost, not shape.
If Lily ran with her socks down and her hair half free, someone mentioned untidiness or being seen or how she carried herself. If he ran, it was only whether he came back muddy enough to be scolded for the floor.
If Lily argued, adults called her spirited until they called her rude.
If he argued, he was sulky or insolent much faster.
The rules did not even stay kind to their own categories. That was part of what offended him. They shifted according to adult moods and who was speaking and whether one was in a kitchen, a schoolroom, or on the pavement. Yet they still existed enough to press people into shape.
By the time they reached the drier rise above the river, the thought had become so persistent that Lily noticed his distance from it.
"You've gone strange again," she said.
He sat on the grass and drew one knee up.
"No, I haven't."
"You have."
Petunia, looking at the muddy bank below and regretting all her choices, said, "He always does that."
Lily ignored her. "What is it?"
Severus looked at the river.
It moved broad and brown under the pale light, carrying leaves in slow circles near the reeds. The mills were visible from here in strips between the trees, brick and chimney and smoke turned thin by the wind.
Nothing in the scene seemed capable of holding the actual question in him. That made him want to ask it more.
At last he said, "Why does it matter if you're a girl?"
Petunia made a sharp scandalized sound at once, as if he had asked something improper rather than obvious.
Lily looked delighted.
"What?"
He kept his eyes on the water. "The wall."
"Oh."
Lily sat down beside him at once, all attention. Petunia remained standing because the ground was suspect and because sitting would imply endorsement of the topic.
"It matters because Tuney thinks everyone's looking all the time," Lily said.
"I do not."
"You do."
"That's because they are," Petunia snapped.
Severus looked up at that.
Petunia's chin lifted a fraction, but he saw at once she had said the thing more honestly than intended. Not performance. Fear. Or something close to it.
"They look," she said, now more controlled. "And then they talk."
The lane. The grocer's queue. Net curtains. The whole town ran at least partly on that mechanism. Severus knew it. Petunia knew it too. Lily, less so.
Lily rolled one shoulder as if trying to shrug off the whole weight of the statement. "Then they're boring."
Petunia looked at her with profound disgust. "That is not the point."
Severus, unexpectedly, understood both of them.
Lily was right that the rule was stupid. Petunia was right that stupidity did not stop a rule shaping the world if enough people obeyed it out of cowardice, habit, or the pleasures of watching.
He said, slowly, "If I weren't a boy, they'd say things too."
Both sisters looked at him.
The sentence had come out stranger than he meant. Not because the thought was strange. Because saying it aloud made it sound almost like wishing, and that was not what he meant. Not exactly. He meant only that the world's rules had become visible to him by contrast. That he could see Lily being managed by one set and himself by another, and neither seemed to fit the actual people involved very well.
Lily frowned in concentration. "What things?"
He wished at once he had not spoken.
Petunia, however, seized on it with the grim efficiency of someone who believed the answer obvious and humiliating.
"They'd say you were odd."
Severus stared at her.
Petunia, mistaking his silence for doubt rather than offense, went on. "And thin. And badly dressed. And that your hair needed doing. And that you shouldn't be wandering about with boys or climbing things or saying odd things." Her face sharpened around the list. "It's different."
Lily had gone quiet now.
Not because Petunia was wrong. Because she had laid out, perhaps too nakedly, the machinery Lily usually escaped by speed.
Severus looked down at his own sleeves.
Thin wrists. School jumper gone soft at the elbows. Coat cuffs shiny with wear. Shoes carefully preserved. Everything Petunia had said had a truth in it if translated into her rules.
"And if you weren't a boy," Lily said suddenly, "you'd still be you."
Petunia made the smallest possible sound of contempt.
"That is not how it works."
"Why not?"
"Because it just isn't."
"That's not an answer."
Severus almost smiled despite himself. That exchange belonged to them now like weather.
Petunia said, "You can't just go about as if none of it matters."
Lily looked at her. "You can if it doesn't."
"It does."
"To who?"
"To everyone."
There was fear in that sentence too, he thought. The kind that had shaped itself so long into discipline it now passed for certainty.
He looked from one sister to the other and thought, not for the first time, that girlhood seemed less like one condition than two very different negotiations occurring in the same clothes.
Lily treated rules like thistles. Things to brush past until they caught, and then to pull off with annoyance.
Petunia treated them like weather reports. Not always fair, not always kind, but deeply foolish to ignore.
And the world, maddeningly, rewarded both in turns.
They sat in the field and argued the thing in child terms for ten minutes more.
Not sex, not courtship, not social expectation. They had no language for any of that yet. Only he can do that, she can't do that, why, because people say things, who are people, why should they matter, because they do.
It would have sounded simple from a distance.
To Severus it felt like the first outline of an enormous hidden structure moving under ordinary life.
When Petunia finally stalked off toward the path because she refused to sit in damp grass another moment merely to hear Lily be wrong on principle, Lily flopped backward beside him and looked up at the sky through the thinning leaves.
"She makes everything sound dreadful."
Severus considered.
"Not everything."
Lily turned her head to him. "Only the true bits?"
He looked at the river.
The question was more dangerous than she meant. That too had become common with Lily.
At length he said, "Sometimes the true bits are dreadful."
Lily thought about that.
Then, very quietly for her, "Do you wish you weren't?"
He blinked.
"What?"
"A boy."
The field, the river, the path, even Petunia's retreating shape seemed to go very still around the question.
Severus stared at the reeds. At the one bent stem moving in the breeze. At anything but Lily's face.
"No."
The answer came cleanly.
Not because he had never imagined other categories. Because that was not the point. The point was not wanting to be something else. It was seeing, for the first time, that the world had already begun arranging him and Lily by different rules and expecting them to occupy those arrangements as if no better design had ever been possible.
Lily watched him.
"Me neither," she said.
He looked at her then.
She smiled faintly. Not her bright grin. Something smaller and more serious.
"I just wish people would stop being stupid about it."
There it was.
The child's version of the full argument.
Severus felt, absurdly, relieved.
Because he had not wanted the conversation to slide toward sentiment or identity in ways neither of them were built to hold yet. It was enough, and more truthful, that Lily objected to the stupidity of the rules rather than to herself inside them.
He said, "They won't."
"I know."
A crow crossed the field and disappeared toward the houses. The sky had gone flatter while they sat there, and the first proper evening chill came through the grass. The afternoon had moved, whether or not they were ready.
Lily sat up and dusted off her skirt.
"Come on."
He looked at her.
"We should go back before Tuney tells Mum I drowned in mud and had to be recovered with tongs."
He stood.
On the walk home, the world looked subtly different, though nothing in it had changed. The same windows. The same path. The same brick. Yet he could feel, newly, a set of invisible lines laid over everything: expectations, permissions, warnings, judgments, all distributed before any of them had chosen enough of themselves to deserve such management.
At the corner by the chapel, Lily climbed the wall again.
Not as rebellion. Simply because it was there.
She balanced three careful steps along the top and jumped down, laughing when she landed cleanly. No one was there to see. No rule, then, had yet become active. The thought irritated him more than if someone had shouted.
Lily looked at him.
"What?"
He shook his head.
"Nothing."
She gave him the face she always gave that answer.
But this time she only said, "All right."
And for once, he thought she knew exactly how much sat behind it.
That evening, in the front room with the fire too low and the weather book open on his knees, Severus found himself watching the reflections in the darkened window rather than the room itself.
His own shape. Thin shoulders. Dark hair. Boy.
The word no longer felt merely biological. It had become social. Predictive. A container the world was already stuffing with permissions and indifferences. Beside it, the shadow of Lily climbing the wall repeated in memory and then overlaid itself with Petunia's voice: Because you're a girl.
If he were not a boy, the world would have been speaking to him differently already. That much was clear. He did not know yet whether this thought should breed gratitude, resentment, or some more complicated unease. Most likely the third. Everything of importance lately seemed to lead there.
Childhood, he realized with a kind of reluctant surprise, was not only passing through time. It was being shaped, sorted, instructed into lanes.
He and Lily stood in neighboring lanes and could still step across some of the painted lines because they were children and because fields and rivers and libraries belonged, for now, more to curiosity than to rule. But the paint was going down. He could see that now.
And seeing it made him understand something else too.
Whatever hidden category he and Lily shared beneath ordinary life, whatever unnamed force answered flowers and fear and weather and wanting, it did not remove them from the ordinary world's arrangements. They still had to live under both sets of truths at once.
That was perhaps why the chapter would not be about romance. There was none yet to name. Only difference. Role. Expectation. The first awkward awareness that the world was beginning to instruct them separately long before either had any say in the lesson.
He turned the page of the weather book without reading it.
Below, his mother moved in the kitchen. Tobias coughed in the back yard. The street held its mean familiar weather. Across it all lay invisible lines no child had drawn.
Severus sat very still and let the knowledge settle.
End of Chapter 35