i posted this to other gen. forum too.just yesterday i realised that the Earth is the rotary planet.it makes a rotary movement with an idle speed of 365rpy(revolutions per year).just think,if the creator wasn't a rotary enthousiast he could have made the Earth moving like a piston.up and down,up and down,upside down.what a headache.

i also thought that if you like the idea, to find someone who should make some stickers with a huge rotor and the earth inside and the title:even the Earth is rotary.