How To Open a Can Without Can Opener - Survival & Camping Tip
Subsrcibe, leave a comment and like :-) How to open a can without can opener?
Find a flat rock or a piece of concrete. Look for one with a rough surface. A smooth rock won't create enough friction to puncture the lid of the can.
Position the can upside down against the rock. Positioning it upside down will allow you to break the seal, which is located on the top of the can.
Rub the can back and forth over the rock. Keep going until you see moisture appear on the rock or on the lid of the can.
Use a hands to open the lid.