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How to Open a Can Without Any Tools

How to Open a Can Without Any Tools

A recurring theme in the nightmares of many preppers and zombie apocalypse aficionados is a scenario in which survivors hunker down in their bunkers, surrounded by cans of food that should help them wait out the storm, only to realize that they’ve forgotten to pack a can opener. Quite a frightening thought, isn’t it? Well, it doesn’t have to be—there’s an easy way to open a can without any handy little implements, and the only thing you need in order to do so is a material that’s found all over the world:

Concrete.

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If you have any canned goods in the house, take a quick look at the cans’ tops for a second. You’ll notice that there are two edges that have been sealed together in order to keep the contents fresh and edible, which is why people generally use a can opener or other sharp blade to pierce through to the tasty contents within.

To get to the delicious niblets inside those cans without any tools, you need to break through that bonded seal, and that can easily be done by rubbing the top of the can over a concrete surface. The way this works is quite simple: if you’ve ever fallen on concrete, you might have ended up with scraped knees, elbows, hands, etc. Why is this? Because concrete generally has a rough texture that is as ideal for opening cans as it is unkind to skin surfaces.

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Opening the Can

To open your can, place it top-side down onto a piece of concrete. This could be a cinder block, a sidewalk, or any other cement surface that happens to be nearby.

Place the palm of your hand on the bottom of the can, apply a fair bit of pressure to it, and then scrape the can back and forth across the concrete surface. Doing so will wear away the seal on your can, but be patient—it’s better to take your time and wear it down slowly than to scrape it too hard, too quickly. You don’t want to end up forcing the seal open and getting concrete dust and grit in your food.

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Once you’ve worn away the seal, all you have to do is squeeze the sides of the can gently and the top should just pop open. If it doesn’t, scrape away at it a little bit more and then try again. I know this sounds almost too simple to be true, but I’ve tried it myself and it does actually work.

Be careful after popping the edges apart as they may have been sharpened by the friction and you probably don’t want to slice your hand open. In situations where you may not have immediate access to medical supplies, getting tuna juice or beef stew into an open cut is an invitation for some nasty infections. Let’s consider this a reminder to ensure that you always have a basic first aid kit in the house: not only can you patch yourself up with its contents, but you can use an alcohol swab to clean off your concrete surface if any canned goods spill out over it. Keeping things as clean as possible will lessen the chance of illness from rotting food particles and cross-contamination.

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If you’re having difficulty visualizing how this could work at all, check out this video. In it, a couple of terribly cool Russian guys (they call themselves “Crazy Russian Hackers”) give a demonstration on this very technique.

Just think of all the people in zombie films and Cold War shelters who could have benefited from knowledge of this technique! Talk about a true life-hack. Although some people may laugh off this technique as being ridiculous or extreme, you really never know when you might be in a situation where it might come in handy.

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Catherine Winter

Catherine is a wordsmith covering lifestyle tips on Lifehack.

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Last Updated on July 18, 2019

10 Small Changes To Make Your House Feel Like A Home

10 Small Changes To Make Your House Feel Like A Home

Your house is more than just a building that you live in. It should be a home that makes you feel welcome as soon as you open the front door.

Making your house feel like a home is not something that simply happens on its own. You need to make some changes to a house when you move in, to give it that cozy, warm feeling that turns it into a true home. To help you speed the process, follow this guide to 10 small changes to make your house feel like a home.

1. Make the Windows Your Own

When you move into a home, they often come with boring Venetian blinds or less than attractive curtains.

One of the best ways you can instantly warm your home and make it showcase your style is to add some new window dressing. Adding beautiful curtains not only improves your home’s appearance, but it can also help to control the temperature.

2. Put up Some Art

If you have a lot of bare walls in your home, it will seem sterile no matter how beautiful your paint or wallpaper is.

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Hanging art on the walls will instantly give it personality and make it feel like home.

3. Improve the Aroma

A house that is not filled with inviting smells will never feel like a home. There are loads of ways you can make your home smell nice. There are tons of air fresheners on the market you can use.

Incense and scented candles are a nice option as well. Don’t forget that baking in a home is also a great way to fill it with an aroma that instantly smells like home as soon as you open the front door.

4. Put out Lots of Pillows and Throws

A great way to make your home look warm and inviting is to place lots of pillows and throws out on the furniture. It is much better to have too many pillows than not enough.

There is nothing like the feeling of sinking into a cushiony pillow that feels like a cloud to make you feel like you are at home.

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5. Instantly Class up Your Closet

If your closet is filled with wire or plastic hangers, it will never truly feel homey. To instantly make your closet feel classy, change out your old hangers for wooden ones.

Not only do they look great, but they are better for hanging your clothes as well.

6. Improve Your Air Quality

One of the most overlooked ways to make your house feel more like a home is to improve its air quality.

The easiest and best way to upgrade the air quality in your home is to change the old, dirty filters in your furnace regularly. Get some air filters delivered to your home so that you always have some on hand.

7. Fill it with Plants

Another way to improve the air quality in your home is to fill it with plants. You should have plants in every room of your home.

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They help to improve the air quality and they look beautiful. As well as making your home appear homier, plants also help to boost your mood and lower your stress levels.

8. Change the Doorknobs

Most people don’t really give their doorknobs a second thought unless they are broken. That is a shame because changing your doorknobs is an easy way to add personality to your home.

Changing your old, boring doorknobs to new ones that are works of art will instantly brighten your home.

9. Upgrade Your Tub or Shower

There is nothing like luxuriating in a whirlpool bath or steam shower to make the cares of the day melt away. Your family deserves a bit of luxury when they are in their bathroom.

Install a new shower or tub today to make your bathroom worthy of a place in your home.

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10. Fresh Cut Flowers

You can make any room in your house feel homier by placing a vase full of beautiful flowers in it. The gorgeous look and intoxicating aroma of fresh cut flowers will immediately brighten your day when you encounter them.

You don’t have to make all these changes at once. Try one or two a day though, and your house will feel like a home before you know it. The trick is to constantly keep adding these homey touches to make your home a place worthy of its name.

Featured photo credit: https://www.pexels.com/photo/black-wooden-round-analog-wall-clock-on-brown-wooden-wall-121537/ via unsplash.com

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