Finnegan Fly Tool (gadget, gizmo, stuff)

http://www.rackelhanen.se/eng/news.htm#081109b

http://www.pocketdresser.com/more_finnegans_flytool.htm

And, in a pinch, if you stumble upon someone’s grow op, still, meth lab or some nefarious activity, the tail portion of the Finnegan Tool can be used as a Lethal Weapon too.