Miko-dono

1 . Smiling helps keeping your skin healthy. To smile you have to make your facial muscles work, a simple way to avoid wrinkles and look younger!         2:). People do their best when their colleagues/bosses/schoolmates smile. When you are working and people around you smile, you get relaxed and you can concentrate easier. On the opposite, if everyone around you is nervous, you'll surely get nervous too.         3 . Tourists like cities, where friendly people live. Smile to make your country look more attractive!         4 . No one can think positively about life when people around him are sad. Smile to give unlucky people a reason to s...