Isabella thinks about this.
[Nathaniel?]
[Alleluia's youngest, Naamah - have you met her before? - has just learned that magic and so on exist, and she's a little overwhelmed, and wanted to know if there was anyone she could talk to who'd been familiar with the facts for longer but wasn't so immersed. Do you want to talk to her?]
"Well, they're... not good," he says. "So when I was just a little kid and Micaiah was meeting Isabella for the first time, and she heard how not good his parents were, she went and looked them up to see if they had any more children, and she found me. And she thought they probably weren't being good to me either, so she brought me here to join the Eyrie children's choir to sing for the Gloria that year. And when I was talking to her after the Gloria, she opened a door and there was Milliways on the other side of it, so she took me in to show it to me."