"Nothing," Art replied. Because this wasn't like taking a drug, this was — something else. He hadn't done drugs since a party potion in the summer. "At least nothing on purpose."

Arthur glanced at his shoulder, then back at Emrys. "I'll have to undress," he said, not because Emrys had never seen him naked — Emrys had actually taken him once on this couch — but because the staff were still here, and he was not sure what Emrys' policy was on nudity during a surprise drop-in.