I saw this on the interwebs and it got me thinking, "what would everybody else choose?" So, what would you choose, and why? My choice would be Tarp Knife Water Purifier First Aid Kit I'd chose the tarp for making a waterproof tent and other simple tools, the knife for hunting and turning sticks and bamboo to spears; the water purifier to always stay hydrated, and the first aid kit to prevent infections. The only thing on my list that will eventually run out is the first aid kit but it could be crucial to my survival if I get something in my system. Your turn!