Bangalore Metro Rail Corporation — commuters interfering inside the train looking at others and laughing

Address: 560038

Website: Website of Namma Metro people

I have noticed lot of people inside the train metro. They look at them and start laughing on them. Why? What is the problem with those people are they crack or are they god that they look at other people and start laughing on their face.

They think they are superstar or they are prime minister of india.
They only have good face in the whole universe.

What they think that they are only the handsome and smart people in the whole world/.

I think those people should go back to school and learn some good manners and come back again to adult hood.