A women in my town is a CRAZY stone mason, she builds massive stone fences, driveways and walkways out of little fist sized stones from her own property, all around her house and ALL her neighbors houses, it's beautiful. She does it as a hobby, let me reiterate, the stones are from HER property. Some flavor of fed came asking to see her reciepts for the stones, no joke. If you let them, these federal criminals will tell you what color your pubes can be.