If you haven't seen video of a 'Flash Mob' you, obviously, have not been on You Tube in 2010.

The thing that is so cool about Flash Mobs is that, while they are highly orchestrated, the people that are just standing around when they 'break out' are taken totally by surprise. Of course, given that so many of them are recorded (with really great video equipment, too) we know that they are anything but spontaneous. That in no way reduces my pleasure in watching them. Here are a couple of my favorites for 2010:

The T Mobile Welcome Back (especially poignant given all of the weather problems at Heathrow this holiday season)

Christmas Food Court Flash Mob, Hallelujah Chorus  

Will bring tears to your eyes...it is so beautiful!

flash mob in Columbia mall in Maryland 12/ 22/ 10

Very recent and a lot of fun!

Air Canada Flash Mob I love the comment that this would never happen in an American Airport...probably not.

Wedding Flash Mob to I Got a Feeling - Erin and Rob's Wedding:

Very cute! I am sure this was a great wedding surprise.

Official Seattle Glee Flash Mob Video - Seattle, Westlake

Flash Mob Dance at Ohio State's Union May 3, 2010

I apologize for all of the odd fonts...not sure why they keep turning micro-sized and then super huge. I hope you enjoy all of these Flash Mobs! This is one new trend that I think is great...look out for fun new Flash Mobs in 2011.