One question you could ask...

Use your imagination here and think of a scene, a scene played out in many movies we've seen, You're in a lift and just as the doors are about to close in comes someone's foot and stops the doors, it's Sir Ridley Scott! He pushes the button for the top floor so you've got about, let's say 90 secs with him alone, after just seeing Prometheus what would you say to hm? I would go with something like, "please, please, please, Ridley don't ever accept a movie screen written by Damon Lidelhof ever again"