I like the analogy poyi - different planets bring different things to that white breasd though. Jupiter makes sure there's plenty of butter and even some jam if you're lucky. Saturn makes you work for the butter or withholds the butter cos you need to be losing some weight. Pluto will give you the butter once you've crawled over broken glass to get it. But with Uranus, you never know if you're going to get butter or dog doo!