LOL look how "popular" the store is. NOT.
As mentioned in video comments: "Maybe they (the employees) are dancing to release the stress from working with Windows."
2:14 shoplifting, but could be attempt at viral marketing? Come on, who is going to steal right in front of a camera? The shoplifter even high-five the MS employee at the very end of the video.
Maybe remix the shoplifting?
Someone else said there is another instance of shoplifting but doesn't look like it to me. The adult didn't put anything in his bag, the kid didn't put anything in the shirt (although it looks like he was making the motion but saw the camera).