Street people and hunger is a reality in today's world and is all too common in Europe and other countries. Rich countries don't like to admit it or bring attention to it but it is everywhere although not on such a huge scale as North Africa or Romania for example. You see vastly wealthy people totally ignoring poor beggars as if they are an inanimate object. If someone is hungry and asks you for food the human thing to do is to take them and buy food for them. In this uncertain world the roles can be reversed and you could be the street person without food or money.