I'm sure to everyone but me, this is old news, but T-Mobile has a fantastic ad campaign here in the UK using the flash mob style to promote the slogan "life's for sharing." Here are my 2 favorite videos. I've watched them too many times. Haha!
London Heathrow: Terminal 5
One that's a bit older in Paddington Station. Love it.
That's all for tonight. I'm zonked.