If you get lost in the woods, sooner or later you're going to run out of waterproof matches. Right? Or at least that's why I always go hiking with a block of magnesium in my bag. This handy firestarter tool takes that rudimentary lifesaver to a magnificent new level.
I admit it: I'm not much one for camping. But why should I go outside to gather around an open flame when I can have one in my own apartment?