Canned food is a staple of just about every prepper’s food cache so it makes sense that a can opener or two is probably laying around your house.
You might think those cans are sealed forever without the opener but there are ways to still get to your food sans can opener.If you haven’t got a can opener, you can use this life hack to cut your way into the can using a spoon.
Modern cans are sealed using a roller that bends the top of the can over the wall and the bends it again to form a leak proof crimp in the can.
Good for an emergency or a camping trip. Be very careful of sharp edges and consider wearing safety gloves.