Good heavens!! What did their teenagers do then?
Stacked stones into pyramid shapes, apparently.
Apparently the same thing our teenagers did a couple of decades back. ... I read an article several years ago about a letter that was preserved from ancient Roman times, from a commander in the field back to his wife in Rome. It could have been written by any modern day military person as the subjects were practically the same: family news, local news, complaints of food and lodging and please send some warm clothing. The commander also was angry at his apparently teen age son for being a do-nothing and hanging around with his worthless friends all day in the streets and marketplace...........................