What did Theo think of her father's activities? The truth was that she tried not to think of them at all, because thinking about them left her too conflicted. Her father ardently believed, and had always told his daughter, that Muggles were no better than animals, but Theo had had her doubts about that for several years now. Animals couldn’t write words that stirred the heart and soul. Animals couldn’t compose music that was so beautiful, people wept to hear it. And unbeknownst to her father, Theo had read the words of William Shakespeare, and she’d played the music of Beethoven, Chopin, and Shostakovitch, and she had fallen fully and completely in love with the works of all four.
Muggles had flown to the moon, too, without any magic at all, and there was a part of Theo -- the analytical part, the part that observed and cataloged and thought about things logically, because if she did that then perhaps someday the world would start making sense -- that simply couldn't discount any group of people who had accomplished something that impressive.
The trouble was, of course, that as much as she might privately disagree with her father on such matters, he was still her dad. He was the center of her world, and she couldn’t imagine life without him in it. He’d loved her and cherished her and cared for her since her birth, and after Theo’s mother’s death and the falling out with her mother’s siblings, he was the only family she had left. Losing him to Azkaban was destroying her from the inside out, one agonizing inch at a time.
Unlike Yennefer, Theo had always gone home for the holidays in the past. But this year would be different, because this year she didn't have a home to go to -- just the house of her mother's family, and it had become plain to Theo over the summer that she wasn't truly welcome there. Gwendolen and Iago might have said that they were happy to take her in, that they had wanted to reconnect with her for years and looked forward to doing so, but it had quickly become apparent that Theo was neither what they'd expected nor what they wanted.
They had wanted their dead sister back. Instead, they had received Leontius Nott's daughter, and for all that Iago Selwyn bore the same Dark Mark as Theo's father, he and Gwendolen Rosier had hated Leontius Nott for the past ten years. Theodora Nott, the Theodora Nott who actually existed, was unsatisfactory. Too much like her father; not enough like her mother. Sullen, Theo had heard Gwendolen call her once. Cold, too, and uncooperative. Not affectionate, not likeable, not willing to hide her distress at her father's imprisonment in order to make her uncle and aunts happy.
They would mourn when she died, but they wouldn't be mourning her. It would simply be a second round of mourning for her mother.
At any rate, she felt rather relieved when Yennefer chose to go her separate way, leaving Theo to continue her research in peace. Or so she thought, at least -- until Yennefer began speaking. But to Theo's surprise, the other girl wasn't actually looking to continue their argument. Instead she was offering Theo a book, one that might actually be useful. Was this a peace offering? If it was, it would be prudent to meet it with one of her own, so as she accepted the tome, Theo said, a little stiffly but still meaning it, "Thank you."
Flipping to page 245, she carefully read through the list of ingredients. Yennefer was right; Theo did know where she could procure them all, though a few would have to be acquired illicitly. But if she could successfully sneak into the Restricted Section, she could certainly take a few cuttings from Greenhouse Three without being detected. Chittering Chinese Lantern husks weren't the sort of thing Sprout would expect a student to steal in the first place. And hemlock grew wild on the school grounds.
Of course, a hemlock-based poison would kill via muscle paralysis, which meant suffocation, which was bound to be excruciating. Unless -- and Theo was surprised the idea hadn't occurred to her sooner -- she followed it with something to knock herself out. Dreamless Sleep would probably do the trick, and then she wouldn't feel a thing. She'd simply fall asleep and never wake up.
She would finally see her mother again.