Open a can without can opener

If you are trapped in an island or in a desert, you would really have to struggle in order to survive. You might get scared with the thought that you’re not going to survive nor lived because you will not be able to eat, drink and procure some important things for survival. Thinking of survival entails a lot of heart and of course a lot of thinking. When you want to survive, you must be determined, brave and at the same time wise. Likewise, when you are in your house and any other place, you need to think of possible things for survival. That’s why books and manuals teach you survival tips. Survival tips and techniques are very helpful especially when you are off for a journey or adventure.

There are survival techniques that can be impractical sometimes. So, we go for practicality. This video features a survival tip which goes with practicality. You can see how people use their minds in thinking of techniques to do something without too much elaboration and impracticality. Who would think that a person could open a can without using a can opener? Oopps, do not think that one would use his mouth to open a can.

By using your hands and a piece of concrete, you could open a can. How is this possible? Aside from using a piece of concrete and your hands, you must also exert effort to rub the can on the surface of the concrete. With your exerted effort, rub onto the surface of the rough concrete is easy and effective. After a few minutes, you could now squeeze the tip of the can. In an instant, you could now open the can.