Why do we cry? Why do tears need to fall down on our faces when we are sad? Is this just a natural human behavior? Check out this video for the science explanation.

So, it is actually good to cry right?! It enhances our social bonding and more importantly reducing our stress level. Don’t be afraid to cry, because crying does not indicating your weaknesses. There is no connection to that whatsoever…. ?

Video taken from: AsapSCIENCE