Flash Mob in Liverpool Street Station

Just look at the photos and tell me you wouldn't have wanted to dance your heart out! I love how everyone has a big smile. That's always nice to see especially in a big city like London (trust me, in train stations in London people are not all happy happy).
I love the 5th picture down, that gentleman is having a great time!
Makes me think life would be more fun as a musical... but then again,
I adore musicals !

UPDATE!

Here is the commercial!!

Oh Yeah. Love it!