Although actually, The Boy is average size and some of his Asian friends are bigger than him but still everyone always says "Oh, so big" when they see him, I think its just something people say, maybe because they expect white kids to be bigger... or cos they're looking at me when they say it ;-)
Agree though, an Asian baby in a predominantly white country will get a lot more attention and vice versa - it's exotic
and generally I think there's a culture in Asia a) of taking more photos generally, I mean you see tour groups taking photos of what, to my mind are the strangest things, and b) different cultures have different ideas about comfortable personal space and touching. I would think it's true that they wouldn't imagine why other people would be uncomfortable with it - I don't mind as long as The Boy doesn't.
Agree though, an Asian baby in a predominantly white country will get a lot more attention and vice versa - it's exotic