There are many benefits we get from constant smiling. Smiling reduces stress and increases endorphin, a hormone which is responsible for our happiness. While adults are more and more serious, kids are running around, constantly laughing and smiling, enjoying in the moment without worrying about anything. Sometimes we should be like them, to keep on laughing no matter what happens around us. So, since it is very healthy, let’s start smiling NOW thanks to these cute baby smiles.