What's that NANOG .sig about 'always carry a piece of fiber, that way if you get lost just bury it and when the backhoe comes by to dig it up you can get direct

What's that NANOG .sig about 'always carry a piece of fiber, that way if you get lost just bury it and when the backhoe comes by to dig it up you can get directions back to civilization.' "I always bring a length of fiber with me while backpacking. If I find myself lost, I just bury the fiber and a backhoe should be along shortly to dig it up." --Sean Lally Similar, not the one I'm thinking of though. ah-HA! We'll string it up on poles, no way the backhoes can get it up there!