Quite a good one, since I've obviously managed to overcome that most dire of afflictions— What is it... Ah, yes. Death.

[ AKA he's absolutely not a doctor, and the sarcasm makes that clear. ]

It does appear that someone stepped in it, though... Gingerly, perhaps? [ He tilts his head slightly as he looks at it, then points towards Varian's foot ] Though it doesn't appear to be complete. The ball of the foot, perhaps, rather than the whole thing?

[ He holds the napkin out to the side, but flat in his palm to let it dry. ]

Does he have ink on his feet by any chance?