(With a friend, walking on the street)
She: Why are you walking so fast, are Chinese people usually walking so fast? Why?
I:      Because we don’t have a car.

(On a birthday party with an American friend)
He: Nice party, huh?
I:    It’s really nice — my first birthday party in US, actually.
He: Do people in China usually have birthday parties?
I:     Not too many, once a year.
He:  …… LOL……..

(In a restaurant, with a friend)
He: How’s the food?
I:     It’s good, but you know what, I will take it home.
He: Why?
I:     I am gonna do some reverse engineering and figure out how to cook that.
He:  Emmm, well. (turn to the waiter). What’s the Term of Use of this dish?
(All people in that restaurant looked at us, as we were not from this planet)