Sometimes it takes such a simple act like this from a stranger to realise just how important that little bit of human contact makes you feel. You just can't help but to smile back and say hello too.
So next time you are out and about, make eye contact, smile, and just say hello.
You might just make a person feel a whole lot happier. Not to mention how good it makes you feel!
A simple hello could lead to a million things - Unknown








