How a burger man is trying to survive in this society

As we have a assignment to visit and take interview of anyone who is poor and trying to survive in this society, So as we choose the burger man which is famous on Karachi streets and other cities of Pakistan usually know as "burger wala". 35 Years Old Mehmood belongs to karachi sells Bun Kabab near SMI university. he is unmarried and live in saddar karachi. he has been making burger around five year and this is his family profession. he sells anday wala burger in 50 rupees which is very cheap in price as it is no doubt very tasty. he tells that in one day he earns around 500-600 rupees. he is very motivated and face society hurdles with selling the burger.