Nothing is worse in life, than being in the woods and not being able to open your can of chili beans. And lets face it, we all forget to bring the can opener. Well, we found a solution for that. All you need is a simple spoon and some muscle. Most cans at the top are pretty darn thin, so you can power right through it as you start grinding it with your spoon.
The other way is just flipping the can upside and grinding that sucker on a sidewalk or hard surface! You we know you’re not going to have a sidewalk out in the middle of nowhere, but you can use a large, gritty rock or boulder nearby. You keep grinding that sucker and try to even out the areas. You will see that the can will start to depress, and there you go! You basically sand away the top part until you can just snap off the lid.