Thanks everyone for your kind suggestions.
When I was to board my flight to LAX from Hong Kong Airport, I started laughing looking at strange people gathering at gate.....like all were BHANGEEEES (sleepy).....they had loud coughs, big black fat tall men in shorts, other goras in shorts, chappals with big tummys and sun glasses. I also saw some gays....
After reaching LAX, it was even more a JOKE. U.S. Immigration wants everyone to be smiling in USA. Well.... how can u smile after 14 hours in plane. I was a bit stiff but he said something and I started smiling.......
At Venice, even more strange creatures.....
It feels like HOME in America. Very nice people. Best place to live I think!