Members of retro gamer Keith Apicary's "security force" fire video game guns at the PAX East gaming conference in Boston

 
Members of retro gamer Keith Apicary
Members of retro gamer Keith Apicary's "security force" fire video game guns at the PAX East gaming conference in Boston, Massachusetts, April 7, 2012. REUTERS/Jessica Rinaldi (UNITED STATES - Tags: SCIENCE TECHNOLOGY SOCIETY)