I was reading a thread elsewhere about, “When You Bug out Bag Runs Out”. It sounds funny but looking at what is in my pack I can see somethings running out if I have to use it for an extended period of time. Example: My first aid supplies. I have a good basic supply of first aid essentials but if I and someone else I am with have injuries that need daily treatment, it will deplete the supply rapidly. My Lifestraw is good for 264 gallons of water so that is good but then I started thinking about things getting ripped, broken or displaced. Yes, displaced or left behind. Sometimes when on the move you have to leave in a hurry. What about ammo? I only have 2 boxes in there and that could run out, hard to determine how much you will be using and ammo is heavy. Some preppers buy their BOB pre-made. I looked at this bag here- Wise Company 5 Day Survival Backpack Everything one person needs to survive for five days. That is what they advertise: This bag will run out if it is ever utilized. 4.22 fluid ounces of water per day, that is not going to be enough especially since they are packing dehydrated foods. Seems like a false sense of security to me. One never knows how long an emergency will last. So are there items in your bug out bag that could run out?What I items do you pack that will not run out?