How to Break a Beer Bottle With Your Bare Hands

https://www.wikihow.it/Rompere-una-Bottiglia-di-Birra-a-Mani-Nude

Imagine.You're in a bar fight, and you need to break a bottle to intimidate your attacker.But the furniture is too elegant to smash a bottle on it, so what to do?Break the bottle with your bare hands, of course!At the very least the bad guy will be intimidated.You might even impress a girl by doing it!Or you will simply impress your friends.It's still a nice trick to show off at a party.It will take some practice to learn, but it will make a huge impression on anyone who sees it.Read on!

Steps

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Make it as cold as possible.Bring the water level to 5cm from the neck of the bottle.
Wrap the index and middle fingers of your non-dominant hand around the neck of the bottle.This will prevent shards of glass from hurting your palm if the entire bottle shatters.
Hit the neck of the bottle with force with your dominant hand.{largeimage|Break a Beer Bottle With Your Bare Hands Step 3.jpg}}
Check the bottom of the bottle;it should have broken.
The bottom of the bottle breaks thanks to the cavitation.The bottle will move quickly and suddenly downward when you hit the neck.The water inside will not move as quickly, creating a vacuum at the bottom for a few moments.When the water reaches the bottom, it hits it with such force that it shatters.Even if the cavitation creates a small fracture, the inertia and weight of the water will break the bottom of the bottle.

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Advice

Some beer bottles are harder to break than others.The simplest bottles are Becks and Sam Adams.The most durable bottles include Budweiser and Corona.
It will not be necessary to hit the bottle with force, but with speed.
Don't be afraid when you try this trick.Make sure you can break the bottom correctly.If your hand shakes when you hit it, you won't break the bottom and will only hurt your hand.
Always leave some air inside the bottle to allow the Cavitation^{[1]
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Use plain water to avoid air bubbles.Beer or other drinks with air bubbles will not work.To create the cavitation, the liquid inside the bottle should not be carbonated, otherwise it will fill the void too quickly with foam.

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Warnings

Fill the sink with water to catch the glass shards.The water will prevent the splinters from bouncing off and hurting someone.
Not wear rings on the hand you hold the bottle with!
You are Very be careful when cleaning the sink;even the smallest shard of glass can seriously injure you.
Using a garbage disposal with glass can damage the blades or mechanism.Cover the drain so that splinters don't get inside.
Always remember to clean the sink, otherwise anyone who uses it after you could cut themselves.
Don't try this trick when you're drunk.You could end up in the hospital.

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Things you will need

An empty beer bottle
Water to fill the bottle

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