I thinks there's a moral. I think it is, just because other people may look like they're in cloud nine it doesn't mean they are very happy because it is more about the inside than the outside. Or it might be, just because your mad, don't explode in somebody else's face. Be a buddy, not a bully! Any way, after that emotional sentence, all I am trying to say is, good animation and you did a great job on making me think about what the moral is.
Anyway, peace out!