by Jeremy Scott.

It was another big week for viral videos. You probably heard about the Facebook Arm Tattoo video (which was a hoax), or the video of the soldiers who were charged for extra bags by Delta… or maybe you caught one of the dozens of great new video game clips from the E3 conference.

But despite these news-making video events, there were still tons of great viral videos piling up the views this week. As we do every Friday, we’ll take a look at some of the most popular, and try to ascertain what helped each one get popular.