This takes me back to "gorilla, man, gun," which was basically the baptist youth camp version of rock, paper, scissors. (It probably exists outside of that context, that's just where I always played it shrug)
Gorilla kills man, because obvious
Man wins against gun because it's an inanimate object
Gun shoots gorilla because it doesn't understand what it is and accidentally shoots itself.
If you're the kid that lived behind me in my childhood, you wrap the rocks in paper, light them on fire, then try to them at the BBQ pit in my backyard. If anything, the rock and paper combine into a more powerful weapon.