Something hanging from the deck.......

Hey guys I found this bug hanging from my boyfriends deck 2 days ago, I thought it was a cocoon but it isnt, the pics I have are blurry but you can see what it is, it has a tail, when you touch its body the tail moves, to be honest it looks like a stick, but it isnt, it has horn like things all over its body, and no eyes that I am aware of, I have never saw a cocoon before so I am not sure if that is what it is, email me for more pics at xtemptationsx@aol.com
Also, it seems to have metal on its back