The earth is like a big record player. If you go to the center, you will see a long metal rod that reaches skyward and is attached to the moon which is hollow and holds huge quantities of liquid vinyl. The sun is actually a big glowing diamond and is attached to a perpendicular armature that moves towards and away from the north pole (moves with the seasons). If you travel to the center of the flat disc and run backwards, you can hear Stairway to Heaven played backwards.