[The surprise on Sebastian's face makes the brow over his blue eye quirk upward. It's not often Sebastian is genuinely surprised, so when it does happen, Ciel knows something is amiss.

But he still doesn't understand what the demon is talking about. Who? What? What the hell...? Miasma?] What are you talking about, Sebastian?

What woods? I don't know a Master Sullivan. [Are you trying to play some kind of joke on him? Because Sebastian can perhaps fake a fairly decent surprised face, though the demon usually doesn't.] Is this your idea of a joke...? You have a terrible sense of humor.