I don't know if anyone is reading these...but I'm going to keep going just for the fun of it. Today is Day 5 of the Dollar Tree 72 Hour Kit thing, and the topic is containers. Your list is simple, aluminum water bottles, a bread pan (to use for cooking or boiling water), and aluminum foil which is also useful when cooking over a fire. And...that about covers it for today!
Tomorrow's topic: Cordage (the fancy way of saying ROPES)