[And that is a very clear, blatant, and sudden perk up from being a complete and visible pile of mope.]

Tris? Ah - I'm still sorry about that; I've been - ...well, moody myself since last week, and being stupidly intent on pretending nothing's wrong enough that I didn't think, and it WAS stupid - please stop - the disappearing thing - I can't really offer to talk in your room but I do want to have you around and -

[Hi. This is a stupid teenager moment. Saguru is currently not a Master Detective, but a slightly babbly eighteen year old boy who is kind of falling over himself.]