User blog comment:SayuriDarling/The House of Hades Official Discussion/@comment-24308873-20131014175259/@comment-5593616-20131014191815

I'm starting to think that maybe you don't understand my point. What I'm trying to say is, the way Percy sees things is different to the way we see things. Percy wouldn't notice Nico acting awkward and brooding, but we would.