This video on You Tube of an event that took place at a Central Station in Belgium, illustrates something that I have often amused myself with in thinking what life would be like if we lived in a musical. We'd be walking down the street and then someone would suddenly just start singing a song that everyone else knew. Everyone would know their part and sing along as well as know the choreography and the whole street of people would be dancing. Then it would all finish and we'd be on our merry ways. Wouldn't it be a stress reliever in heavy traffic?