[The menacing stare goes completely unnoticed by John. Either he's used to dealing with prickly people or he's really just that oblivious. Tough call.]

[In any case, he seems genuinely interested in this conversation, despite Gaz's short response.]

Oh. Never heard of that game before. [He attempts to sneak a peek at the screen.] So are the pigs vampires and you have to kill them or is it about a vampire that hunts pigs?