Rude!

Rude! Cold Hearted, Ignorant! Why? I don't understand how these young people on the bus sitting in the front or even back see an older person, OR pregnant person, OR even a lady with a child on her hip and decides to pretend not to see these people who obviously needs to sit more than they do but they don't get their asses up! What is wrong with these people??? Seriously What is wrong??