Yes, its all about Humanity. Most of the people who having vehicle dont want to even see them who need little help from them. They dont asking too much from you so why they ignoring them I really dont know. Those people must have to remember small Fact that "Time Never Be Same Always", today they need help from them it could be possible some day some where you also need help and what happened if some one treat you as you treating these people. Think about it.