As you walk around doing a boring job you bump into something but don't see anything there. And after a few minutes it happens again--making you a bit agitated, then you see a glimpse of something green and turn off a light so that it fully comes into view. It's a green, see-through animatronic. He seems a bit embarrassed about making you bump into him twice. "Sorry about bumping into you, mister-" He seems a bit worried. Do you say something? Or ignore him?