What did people do before cell phone cameras? For better or worse, 2011 saw the proliferation of subway viral videos. More often than not, disassociated bystanders seized at any opportunity for the brief high of viral fame. Yes, there were adorable little kids dancing and Keanu Reeves sightings, but there was also people licking their shoe or getting beaten senseless on the L train. Click through to see the top ten subway video incidents the MTA would probably rather you forgot about.