FireStash Keychain Lighter
You never know when you might need a light, even if you’re a non-smoker – for example, if you get stranded in the woods for days on your way home from work. Extremely unlikely, maybe, but might as well be prepared with the FireStash Keychain Lighter, a tiny waterproof capsule-shaped lighter that easily fits on a keychain. Just unscrew it from the cap and you’re ready to light stuff on fire. It’s also refillable and feels much nicer than those cheap disposable plastic lighters.
Pick one up at ThinkGeek – 10$.