I give you my most favoritest animal videos of all time. A straight ninja. A baby just tryin' to keep pace. A bringer of peace.
Though this one is animated, and doubtless deserving of its own post, it's possibly the cutest thing I've ever seen, and therefore included:
You may wish to bookmark this post for when you're having the worst day ever. Should these videos not pull you out of the depths of the doldrums, by all means throw one (or 2) of these in your honor.