[Returning the confused look with his usual grin and plopping down across from him with a book he just swiped from a nearby shelf. This one appears to be something about... it's definitely about ghosts! All kinds of ghost stories.

It's debatable whether it's research or whether Watanuki just reminded him the mansion is probably haunted.]

I meant yesterday! You sure like to spend a lot of time sleeping on the floor.

[Apparently that's what they're calling it now.]