It sounds crazy right but was at work of reinstalling the C1000FE-24T-4G-L switch. We begin to install when we here rattling inside. Thought oh no something must of broken in transitions from racks. We pull the PSU's out shake it around to see what would component came undone. Flip it out and out drops what appears to be a chicken leg bone!! It's quite astonishing that a chicken bone had been sitting in this switch for at least a year and running. Has anyone else had any oddities that they have found inside of a switch? The systems had never been opened stillnwith much of the packing tape on it as we installed and let it work until now changing racks noticed the odd sounds inside. Still don't know how it made it through production