NATO is normally a very serious and cold-hearted man, having no reaction to silly or any humorous things, hell, he doesn't react to many things including graphic things (gore, blood, etc). Despite being cold-hearted, he actually enjoys many things on his own, only showing that he does when he's on his own or he thinks he is alone. He can be a bit sympathetic and kind.. sometimes, but only to certain people like children, animals, highly respected people and perhaps if