here is a little survival tip a learned a while ago and its kinda funny but weird...for all you young guys who keep condoms in your pocket....if you ever need to start a fire and you dont have anything to do it with you can fill a condom with water until it is sphere shaped about the size of a small canteloupe and then tie it off and use it like a magnifying glass with the sun and it should heat up enough where itll start a fire....Just my little PSA for the week.