[She's, well... less genuinely glad to see him, although of course that's nothing against Arthur. She returns the smile, not-entirely-honest as it is.]
I have been, thank you. I hope it's the same for you. And Anna... of course coming here is strange, but she's settled in just fine. [She thinks. She... might have neglected to talk to Anna since her arrival, but hey, Bucky said she got her hotel room with no trouble.]
[She intends to get back to the water topic, but first:] I couldn't help but notice you greeted her on arrival. Thank you, Your Majesty, for helping her.