Is it not amazing how our tools grow legs, then wander off to never be seen , untill it shows up in some one else's photos or videos, and they still denie knowing how it got there..friends my ass. Seriously if you steal anothermans shovel,i bet if ya would have asked he would have paid ya to use it..and even let ya borrow it. In your case it might have gotten taken by BigFoot ..Or a canine they like bones also. Not much will eat your new metal pipe one though. Nice job. I use a metal pipe to twist my hides , every since I broke a wooden one and it knocked me out cold.waked me right upside the temple. Saw little birds and stars together, on my way down to the ground.