I love reading everyones pack contents, but I'm wondering how exactly do we "build" the ideal pack as a group? Reading what everyone else is packing makes me realize I need to add some stuff. I think I need a canteen, protein bars, gloves, fire steel, a better first aid kit, whistle, some type of small water proof sleeping bag? I also would like to mention the guns and knives I have in backpack don't actually stay stored in the bag, they stay in safe, but easy to grab when I need to go. So I might want to put a couple knives that stay in the bag just in case I can't get in the safe?