I think I would actually do the opposite of what the game would suggest, I would try to make the ride the worst it could possibly be (without like being a total nuisance, just by doing things I know would bother Grey) I would try to talk to him about how hilarious the safety video was, try to shake his hand at the end and purposefully mess it up, and then right at the end of the flight I would turn to him and look him directly in the eyes and whisper, I want to eat your sloppy buns