Our characters are locked together in a room for 24 hours. What happens?

For York, his mood will depend on if he has 1) Coffee, and 2) Cigarettes.

good luck, Liz doesn't like cigarette smoke :|

and yet she lives with Harvey, go figure

He just passes the time with it. That's all. And he has no qualms about blowing it into people's faces..

yeah, so much for Liz playing nice if it does that

Liz probably doesn't have all of that high of an opinion of York as it is, does she?

So far she's seen him smoke a bunch, pass out in the road, and then probably blurt out all of Cecil's secrets.