Rocky rock rocking
Rocky rock rocking
Rocky rock rocking
Clearly its not a rock as it is too smooth to be from nature and has been polished by hand.
You discount the precise erosion of the rivers!
Now this is just Big River talks.
True. The only thing eroding here is our liberties.
Have you ever seen a river bed?
Why would a river need a bed? Does it even get tired?
Of course? All that flowing. Why do you think rivers sometimes run dry? Because they're exhausted!
Obviously you haven't seen a good natural rock.