Camper Diego Aristizabal looks over the rules at Camp Grounded in Navarro, California June 20, 2014. FOMO stands for 'Fear of Missing Out'. Camp Grounded, now in its second year, offers hyperconnected attendees a brief respite from the incessant noise of Facebook, Twitter and a plethora of other media relentlessly battling for their attention. REUTERS/Elijah Nouvelage (UNITED STATES - Tags: SOCIETY TRAVEL ENVIRONMENT BUSINESS)