To all you young herpers out there who are trying to make a name for yourselves, this is the proper way to make a summer snake shelter. You find an opening in a wash and you block out the morning sun. And if anything HAZers out there who happen to stumble upon something like this, just leave it. Don't try to be a hero and "clean" it up. I'll "clean" it up in the winter time. I got a few of these working so you might stumble upon a few.