There are many reasons to make one of the listed bags. Preparation for a camping trip or a situation that requires evacuation should be prepared for. Please note that the I.N.C.H. bag is an absolute last resort. As in enemies of the nation are invading. There are thousands of guides for these bags but only a percentage of them directly cover personalizing the kit. There are also pre made kits. I don't recommend this option, they aren't very well built for any one individual. Strongly consider...