Cyrin keeps his face blank, watching Arthur for a moment, what he, Cyrin himself, had said made him think about something, but now was not the time to think about it, because of he did, he feared he an do something stupid. He blinks and grins, "Sorry, I spaced out. I do that sometimes. Loose focus and just stare with a bank face."
Cyrin listens to Arthur, a small crease forming on his brow as the Other man spoke, but he doesn't say anything about the killing joke anymore and instead he debates on Arthur's question for a moment, "Honestly, as of about sixty seconds ago, I don't know." He shrugs, "I really don't know." He hums thoughtfully.