The kids hardly broke a sweat, it took them the same amount of time to fill the trench as it took me to dig another one, if they were tired it was from all the bickering they did not the work?

What can you do, one is a teenager and the other is the stereo typical "little brother."
I don't have any petroglyphs but we did have some concrete fossil molds added to a few areas. We have a small dinosaur skull, pectin, big fang/tooth, couple raptor claws, and a fossilized fish placed around the rock work.
Passed pre-deck inspection this morning

pre-plaster is next, then final. A ton of work to do this week / weekend we have to finish trenching and drainage for the laminars, install the French drains, layout the planter box areas, friday we get 19 yards of base and 19 yards of sand delivered for decking, we get to haul the gravel and sand in, compact it, then level for paver install and that's should cover my next few days? Then we get to start decking, just in time for 100 degree weather. sorry tired and grumpy... and by Monday probably sun-burnt.