that is a good thing for you i think, smile when you are happy !!! i smile when i am happy, to be polite and because it may help to impact anothers day
I just don't like to smile much. People always say "Is something wrong", because I guess I am always looking mad. It's just how I look though. If I am hanging with my friends, I'll smile all the time because I'm having a good time.
Black men often smile at me. 8) No, couldn`t say that black men dont smile. My friends smile a lot, men at the street smile an my pupils smile as well. There are some cool guys in the tube, wearing sunglasses an big siler or gold chains who do not smile, this is for their image as I tough guy I think.
But not because of the nice wheather I presume. ;-) Though we had 33°C the day before yesterday. I loved it. Sat in the sun with a friend and watched men walking by. 8)