Vaan laughed and nodded, "Frustrated, confused perhaps? My chest gets...warm, I suppose is the best way to describe it, around certain people..." His cheeks reddened and he shook his head, "This sounds absolutely ridiculous." Sighing he smiled weakly, "I've always felt this way, ever since I've been able to think anyway, that I'm missing out on things. You humans, you live so passionately! And I don't even know what it is to be sad."