Nazca Plains pattern making method - collecting stones...

Thoughts of a pre-historic Amazonian:

"the string is running out and we don't have the means to make any more so that means a return soon to the curséd wheeled vehicle...

So we need a lot of gravel and cobblestones for road building - a tedious and boring, thoroughly unskilled and undemanding job of work (but somebody's got to do it)":-

~ so send the kids out to where there's loads of the stuff just lying around on the open ground... While they're out there on the plains, they'll make the job more interesting anyway by sometimes not just flying back and forth in straight lines, picking up ever-accumulating "dirtballs", but doodling around, making pictures on the ground ~ as you would at the end of the day~ but at least you'd bring home the gravel...

stroke a rainbow...