Joining everybody else with the friend-who-doesn't-pay-attention. Especially worse if it's something like BioShock, which you're probably not going to get a great deal out of if you're not listening to the story and looking around you. It's genuinely painful to watch someone skip every cutscene, and run about everywhere, shooting everything that moves, and everything that doesn't move, and the camera's having a seizure, and oh, God, kill me now. What do these people have against narrative? Seriously, what possesses them to skip so much dialogue??
I HOPE YOU PLAY ASSASSIN'S CREED ONE DAY, MOTHERFUCKERS!