Koalas spend 18 hours of the day asleep, apparently. They are cute as hell and live in a nice climate.

You know that whole idea about Karma, how if you live a bad life you'll come back as an ant or a cockroach but if you live a good life you'll come back as a person with a nice life?

I reckon the Koala is the top of that particular pyramid and they are all the reincarnations of the most spiritually pure and great souls on earth who then get a good 13 or so years just sleeping in the sun while looking GREAT.