I've been to the center of New-York and London. Two cities with a very similar mentality. All the people there seem wierd. They are very cold. Everybody seems to be rushing to work or from work, not smiling, no facial expression. All the workers, I'm not talking about officials, I'm talking simple workers in fast food restaurants and people that clean, they are so "I have a job and a uniform and I'm loyal to it and to the rules", they don't smile, they don't laugh. It's like they are two people in one. The one at work and in public, and the one at the house. What's wrong with them? Lighten up!