Here is another photo of people attached to their little televisions, riding the subway, mindlessly looking into their screens.
I once bumped into a woman talking on her cellphone. She hardly noticed. She was too busy with her conversation.
I made this a black-and-white photo because I felt that the subject was "depressing," in a way. No, not all black-and-white photos are depressing. I took one in color though (you just saw it above).