Thanks for the link. I just had to go see and then just had to copy this because I can just see my DH trying to dig in something I had done!!!

""Wrong, wrong, wrong, rototiller-breath! Sand mixed with our Southern clays forms a sort of nasty concrete. When it dries, just try digging in it. You can jump from a tree onto the shovel blade, but the blade won’t move and you’ll lose your dentures.""

""this is quoted from Southern Living"