Mister G might be grinning. Or at least there's a vague impression of a suitably amused grin. What fascinating creatures these are. No wonder his dear sister finds them so amusing. He removes his hat respectively and offers a bow more out of the humorous irony than anything else. The seemingly faceless being can't help but wonder what it is about this particular Flatlander is so much more important than all the others. Zee didn't exactly fill him in on the nature of the situation.
Probably just so that things would be interesting.
Sadei tries to bow. But it is rather awkward. Quadrupeds really aren't suited for that kind of gesture.
Raven watches silently from wherever she's hiding at the moment.