"Oh, I love my work," he says, grinning. "Not much luxuriating, I'm afraid. But I get to help people, which is really important to me. We're an integral part of helping people purge their zadza. I'm on a bit of a break right now, but I'm hoping to go back to work soon."

Iggy looks at her carefully. "Is that like... a sort of magic creature? We don't really have many of those where I'm from. Well, not that we see, anyway."