Quiz time: Can you spot the "real" gamers?

If there's one thing you can count on this holiday season (besides annoying relatives), it's holiday ads full of glossy, high-res pictures of people pretending to play games. But are they really just pretending? And would you be able to tell if they weren't?

MTV's prolific Stephen Totilo has set up a cute little quiz to find out. Inspired by a six-story Target billboard (right) featuring a mischievously grinning "gamer," Totilo has laid out ten pictures, some of people actually enjoying our favorite pastime and others of people who are just posers. The answers will be posted tomorrow, so head on over and see how well you can pick out the vacant stare of a true gamer.