"You said they weren't hurt or hungry and they were happy and well cared for. With the amount of humans who have gone missing? And what real universes, the type that don't regenerate food and whatever else this place does are like? There's no way you could say that unless you were specifically taking care of each one, which doesn't sound like you. Or unless whoever is in charge here is doing so, but somehow I doubt that, too. So they're in a place like this, that actually serves to care for them and protect them somehow, or they're in this place, but hidden from the rest of us." He paused, remembering something. "They're not all at that wizarding school, are they?"