Whooaa, thats not good

As I was walking towards the Jewish quarter, I came across a group of five early morning workers out for a cig break. Three were on the other side of the pavement talking, and these two were intently listening. I got the impression that at this point these two were thinking "wooah, thats not good". But what were they being told? In this photo, the light isn't amazing, it's just the expressions and the story that made me choose it.