When you first get into prepping, the advice is pretty much always the same. Stock up on food. Buy a water filter. Learn how to start a fire. And that’s all good advice. You should absolutely do those things. But here’s the thing. Once you’ve been at this for a while, you start picking up little tips that never seem to make it into the beginner guides. Stuff you only figure out after years of reading, practicing, and making a few mistakes along the way. They’re not exactly secrets, but they’re the kinds of things a newbie just wouldn’t think…