Sometimes the world can feel like a pretty lonely place.
And sometimes it seems like absolutely nothing is going your way.
But every day, total strangers go out of their way to help each other out.
Maybe someone left you a kind note on a day you were feeling down.
Maybe the person in front of you paid for your order just to be nice.
Or maybe a stranger left you a huge tip so you could fulfill your dreams.
Whatever it was, tell us about the kindest thing a stranger's done for you in the comments below.
