The Air Guitar World Championships were this week.  I knew something about this but I wasn't aware until today how seriously these guys take this "air guitar" thing.

The grand finale of the 18th annual event is in Oulu, Finland, where fake strummers from around-the-world compete for prizes.  Here's a peek at some of the 2012 championship event.

Now your task is to go out on this weekend with a boom box and throw down some impromptu air guitar in a very public place.  Be sure and have someone with you that has a video camera or at least a smart phone to video this episode.