I remember building a little "emergency getaway" kit as a kid. Kind of like a "bug out bag" as imagined by a 10 year old. I had it in shoe box. Money, pocketknife, fishing line and hooks, sewing kit, matches, my boy scout handbook, that's all I remember...
Actually that wasn't too bad, figured I could build a lean-to shelter with pine bow's (did that all the time) and fish and trap for food....
Never did use it though.