* Triple-X tattoos are commonly worn by UsefulNotes/StraightEdge punks. Did the producers not realize this? Vin Diesel wasn't supposed to be straight edge, was he?
** He does chew out the sniper guy for smoking all the time, and in the party scene before the NSA kidnaps him he's drinking a [[ProductPlacement Sobe]] instead of an alcoholic beverage so...maybe?
*** He also orders club soda and cranberry juice in the night club later on in the film...
** It's entirely possible. Besides, would ''you'' want to be drunk when you're possibly going to have to be running for your life from a bunch of very pissed-off Russian terrorists?
* There was a scene where Xander was taking pictures through a wall with an X-ray binoculars with flash on. Why would he need the flash if he's taking pictures through a wall?
** Maybe it uses the flash for normal pictures and no one bothered to program it to turn off the flash when it uses x-ray mode.