"Our new guests." Very tactful Owen. Haha. He does have a way of going about things.
I can't quite put a pin in why this moment seems so interesting to me. It's almost like they share this moment of 'Xanatos is so over the top right?' Or... something. Which like, Elisa can't exactly know the nature of Owen and Xanatos's relationship, but it wouldn't be strange for her to think of Owen as likely a more normal person than Xanatos and therefore more likely to see what she sees.
I do think Owen is very good at putting whatever face he wants on things though. I don't think he actually has any nervousness about any of this. One could think that the [nervous laugh] was about wariness about having gargoyles in the castle, living ones at that, as a sort of in-joke with the audience Elisa doesn't know about yet. But I don't think that's really the case. It's all for show.
But I do know I love that Elisa, a detective who has to be very grounded in reality and what's going on and staying in command of herself, openly says that she believed she saw a stone gargoyle move to a person she has already blatantly shown mistrust for.
I think it speaks to the fact that it is just who she is to to state things like they are. She's in tune with how she experiences the world and isn't in the habit of questioning her senses. It doesn't at all strike her as something to be embarrassed about to admit. She thinks it's wild that she thought she saw the gargoyle moved, but I think she can't quite convince herself either though that she was wrong, because that would mean to mistrust and doubt herself.
If Elisa is anything, it's confident in herself and her abilities. She has a certain self assurance that doesn't easily lend itself to shame.