You never know when you’re going to need an emergency chainsaw. Since it’s totally impractical to carry a full sized chainsaw with you everywhere you go (trust me, I tried it for a week and I’m still sore), maybe you can opt for the handy Pocket Chainsaw. This portable tool actually works to cut wood. It unfolds into a 28″ chain:
Just pull the handles back and forth and TIMBER HO! The high strength, heat-treated steel links and 124 bi-directional teeth can cut a 3″ piece of wood in 10 seconds. This miniature chainsaw weighs only 5 ounces and is great for hunters, campers, zombie fighters, people with mules named Jerry, small spaces, fishermen, survivalists and people who like cool things even if they’re not sure when they will use it. Better to be prepared I say.