People has different outlook in life whatever you do to them to keep not to get suffer as long as they use on it you cant control them.. It is not all the time you keep on watch or give things they want .. how we wish that somebody can manages but we only human and we can do what we can do yes, we can help them but not all the time coz we have our life to think too.. they are not the only people suffer we mostly feel on it but it is life to go to live and survive.. dont think me wrong that even we can say that we suffer or cant eat but we still can do smile to everyone