15.) Is your character an early morning bird or a night owl?
Jason doesn't really seem to have an 'off' switch in the first place -- when he's up, he's up, with no distinct pattern of morning sluggishness or evening dropoff to point to.
Trevor leans slightly towards being a morning person, if anything; he's got used to pacing himself to deal with his flatmate's schedule, but one suspects he sneaks in a nap before their monthly all-nighter.
(...Halfway through the interview session, and out of all the tangents and digressions this is the one that neither of them can really put a ready answer to? I think they're saving energy for #22, which Jason has already applied to do in the form of an essay again...)