I have to wholeheartedly agree with Lazermonkey! Your Brain is, and should be your first, and foremost EDC carry tool! Being an ex Paratrooper and an Ex DOD Police Officer, I learned a saying from Uncle Sam's Misguided Children, that should always be kept in mind, no pun intended, "Adapt, Improvise, Overcome!".....No tool or implement that you carry is worth a hill of beans if you do not use your Brain! Carry On Lazermonkey!.....Krell