"You do realize, don't you, it could be anything that any of you once owned---old toys, old clothes, a lock of hair, jewelry. Some parents keep baby teeth that belonged to their kids. Getting something that belonged to you or Jessie or the boys would have been ridiculously simple. She very likely took things from the house as mementos after Reginald died, not realizing she might actually use them later. As far as Angus goes, I don't know of any other time when she actually got physically close enough to Angus to take anything from him except when he was in the tunnels. I'll talk to him when he wakes up, but he honestly may not remember anything specific. I will ask, though."
Angus didn't sleep long, just a little over an hour, and then he woke. He had been in a deep sleep, and he was heavy and groggy. It took him a moment to get his wits about him again. He got up and got a mug of coffee, yawning.
"Angus," Marcus said, "when you get your wits about you, could I ask you a few questions?"
"Of course," Angus replied.
"Were you dreaming about that creole woman?"
"It was weird," he said. "It wasn't exactly frightening. It was just odd. We were standing in a clearing someplace at night. And she was there. She was just walking around me in circles. She didn't say anything. I think she expected me to be frightened, but I wasn't. It was rather cat and mouse-like. She was not happy that I was just waiting for her to do something but it never came."
"You think she was sizing you up?"
"Probably," he shrugged. "She didn't impress me much. I might not know the spells in her spellbook, but I don't know that i feel like I need to be afraid of her either."
"Angus, is there even the slightest chance that she took anything of yours when she took you to the tunnels under the Tyler house?"
"Um," Angus frowned, thinking, trying to remember. "I don't think...well, I don't know. Maybe. I was unconscious for what could only have been a few minutes because I remember waking up down there. What are you thinking?"
"I'm thinking that if she got anything of yours, it might have given her something she could use in her spell work against you," Marcus said.
"Maybe. It's possible, I suppose. I don't specifically know of anything that I lost down there, but I suppose it's possible. If that's the case, then she could well have gotten things of Anise and Gingers, as well as Ruby and Jessie and the boys."
"I think that's probably a safe bet that she has all that," Marcus said.
"We might never be able to know what she has, if she has anything, or recover it," Angus said, 'but, I bet there is some way to seal her away from the house.
"Well, I'm sure there is, but that's perhaps not where we should focus. I think we should perhaps focus on sealing her away from each of you. The people, not the house."
"Well, now you're into a whole different sort of magic that I don't know enough about," Marcus said.
"I don't either, but I think we should talk to Robert or Kate. Maybe they'll have some ideas, and if they know how how, then maybe they know who would."
"Too bad Dumbledore isn't around when you need him," Angus said, and Marcus laughed. "He would have known, and I'll wager that Flamel knew how to do it too, but he's not around anymore either."