[It is totally rejection. He gets into the worst arguments over his standing on things like that!]

Fish people. Hm. [Tony makes an exaggerated show of considering that term, clearly to give Arthur a hard time.] I guess we could call you a fish person. You seem to be really hitting it off with your finned friends there.

[That totally counts as being a fish person.]

But you are probably a people person too. I mean, I'm just guessing you talk to other people. But we're doing a decent job, so I can't be too far off.