This is indeed a post about my backpack, and I want you guys to help me decide what I should add The backpack itself: [url]http://i.imgur.com/1QAK0Ju.jpg[/url] Has two 24kn (climbing strength) carabiners attached to straps. [b]School:[/b] Notebook Sketchbook Various pens/pencils TI-84 Plus iPhone charging cable 8GB flashdrive About $1.50 in spare change [b]General equipment:[/b] Small Leatherman multitool Gerber paraframe folding knife Winchester hunting knife Spyderco whetstone Maglite LED flashlight with SOS signal modes 3 12hr glow sticks Plastic shopping bag 15 meters of 226kg test paracord. Fingerless leather climbing gloves Waterproof matches Strike anywhere matches (sealed in cylinder) Tinderbox (contains birch bark strips) Cigarette lighter Padlock and two keys Wooly beanie Spare Boxer briefs [b]Health and Hygiene:[/b] A 750ml stainless steel water bottle (not pictured) Large first aid kit contains the essentials, small first aid kit contains support items like iodine water purification tablets, liquid bandage for blisters, shock blankets, etc. SPF 50 sunscreen stick (I’m very pale and Welsh for someone who is legally Native American) Advil Tums and Gas-X (for treating burrito overdoses) Nicotine gum for nerves (actually haven’t used it yet, but if I’m with someone who needs a smoke I imagine they’ll be eternally grateful) Lots of diphenhydramine (Benadryl), dual purpose as a sleep aid for stressed people Hand sanitizer packets Toothbrush and toothpaste Gum Coffee zarfs >.> Clif bars! That’s pretty much it. On my wish list is a foldable solar panel for my phone, and an epinephrine auto-injector (in case one of my allergic friends gets stung by an insect). What do you guys suggest I add to it? Bear in mind I have to be able to carry this everywhere, school, government buildings, etc. I occasionally remove the hunting knife for that reason. P.S. I’m not really a “prepper” I go hiking fairly often, and really do use most of the stuff in it, I don’t just go throwing anything in there.