We all know that waiting on the street while the traffic lights change from red to green can be a little bored, so Smart has made an action that will make you entertain and also be safe for some minutes. And you'll wonder, how did they do that? Smart invited people to go to special places where they could dance and then their dance was emulated by the traffic light manikins so the streets where full of fun. Have a look at the video and see how creative ideas can safe lots of lives.