While there is sadness that exists to turn into happiness, there is one that leads nowhere too. The one that stays within us, for so long that we sometimes can not recognize it as sadness anymore. The one that is constant, unwavering and changes along with us through time. There is no story behind it. It's just there because it simply exists. It's not that these spaces have been emptied, it's just that- they are blank right fom the start. Kitana, of all people, knows that very well.