See! It's all very simple to make us happy. You know what to do! All we want is to be the central of your universe! That isn't so difficult.
Think of it like the relationship between the Earth and the Sun. The Earth revolves around the sun, and all our time tables are governed by this relationship. And in return, the Earth benefits by getting the light and warmth of the sun and everything is bright and happy!
But don't blame us for the gravitational and astronomical collison problems if Earth decides to go revolve around the moon or pluto or uranus!
hee
