I had to post this video because I think it is so hilarious.  I think it would be TOO cool to be in a public place (for me it would maybe have to be in the checkout lanes of a local store instead of a train station) and music comes on and you start dancing and everyone would join in with you instead of just looking at you funny. 

Anyway, check this out if you haven’t already seen it…  http://video.yahoo.com/watch/4816051/12849087