Amazing Video Shows How To Open A Can Without A Can Opener

If you're ever stuck in the wilderness with nothing but a can to keep you alive, you'll be thankful you watched this video.

Russian YouTube stars, Crazy Russian Hackers, have figured out an astonishing way to open up the lid of a can with nothing but a concrete slab.

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The video is called Open a Can without Can Opener - Zombie Survival Tips #20 and takes you through the simple steps involved in opening the can.

First they rub the top of the lid along the concrete slab until the sides begin to slightly come away from the can.

Then amazingly they squeeze the can with one hand and the lid pops off.

It really has to be seen to be believed.