Istanbul- the chaotic city 2

I wonder how many people are in this small photo. How many heads, how many hats, how many brains, how many thoughts are in this photograph? 

No one wants to give some space to the other one, people are drowning in their own selfishness. They are determined not to let go the yellow bus handgrips. This selfishness creates the chaos. This will not occur if everyone respected each other a little bit more.