It was very bad in China, I remember years ago in Shanghai old airport, no body line up. But it is changing, people are more civilized now. It is good to see that.
I remember years ago in Shanghai Airport, it took me so long to chick-in and I saw a white guy was quite mad. In the waiting room he complained to his Chiese friend about it, also say how nice it was in US, everingthing was in order, the passengers don't need to wait so long because the planes were hardly late.... etc. His Chinese friend never say anything but agreed everything is bad in China. Finally, I couldn't stand anymore and yelled at that white guy and told he to check out the big cities in US such as New York, they are not much better in Shanghai. And I told him that I can walk saftly in Shanghai at night and I will not walk alone in some area in New York.
The 2 guys were just freezed that and looked at me. It was quiet from that moment on.