Are you going to line them up?? I like it. If you made a few rows of them you could troll up and down them...almost make channels out of them. Could also make fences around points and and edges. Anxious to see and hear how they do.
"But if serving the Lord seems undesirable to you, then choose for yourselves this day whom you will serve, whether the gods your ancestors served beyond the Euphrates, or the gods of the Amorites, in whose land you are living. But as for me and my household, we will serve the Lord.” Joshua 25:15