Many girls think that men are only interested in girls by looking at physical beauty and beauty, when in fact, there is the simplest thing that can easily make a boy fall in love with a girl, that is through a smile. Without a lot of girls realize, actually smile that girl can always tease the hearts of the guys.
A sweet and beautiful smile is what most guys are the most important value of a girl's appearance. Girl with an attractive smile, let alone a cheap smile is considered more friendly and makes men want to know you.
The smile is like a signal of happiness and optimism. So, if you want to chat with girls it would be easier for the girl to smile. Eits, guys will also feel more confident if you welcome him with a big smile! Good thing for both of them right!