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Useful right away in daily life! Surprising trivia and handy tips

We’re introducing handy general trivia and life hacks that will make your everyday life easier and more enjoyable just by knowing them! Do you ever run into small inconveniences in daily life or find yourself thinking, “I wish this were a little better”? This article will help solve those little hassles you feel! It’s packed with clever, useful tips that are great to know.

They’re all things you can try right away, so if something catches your eye, give it a go immediately!

Life hacks and useful tips for everyday living (11–20)

If you place a warm kettle on top of the cup noodles for about 5 seconds, the lid won’t lift up.

If you place a warm kettle on top of the cup noodles for about 5 seconds, the lid won’t lift up.

Cup noodles are a staple for quick and easy meals.

Many people find it a small but annoying stress when the lid peels back after adding hot water.

Here’s a handy tip to fix that with minimal tools.

After pouring in the hot water, simply press the kettle or small pot you used to boil the water against the lid.

The heat from the kettle slightly reactivates the adhesion between the container and the lid.

Since you’re pressing a heated item against a lightweight container, be careful to avoid deforming the cup or burning yourself, and press it gently and cautiously against the lid.

Pineapples become sweeter if you store them upside down.

Pineapples become sweeter if you store them upside down.

Did you know there’s a trick that can make pineapples taste sweeter when you store them? The method is to store the pineapple upside down.

This is because the fruit’s sugars tend to accumulate at the bottom due to gravity.

Turning it upside down helps the sugars redistribute evenly throughout the fruit, so every part tastes uniformly sweet.

If there are no signs of damage and it’s fresh, you can keep it at room temperature, but for longer storage, it’s important to refrigerate it.

Store ketchup with the cap facing up.

Store ketchup with the cap facing up.

It’s recommended to store ketchup with the cap facing up.

The reason is that the water in ketchup tends to settle at the bottom.

If you store it cap-down, that water accumulates near the cap, and when you use it, the first thing that comes out is watery ketchup.

By storing it cap-up, you can prevent this and use ketchup with the right consistency.

Keeping it cap-up in the refrigerator door pocket also makes efficient use of space, so it’s a good option.

You can polish shoes with a banana peel.

You can polish shoes with a banana peel.

Here’s a very eco-friendly life hack: you can use a banana peel to polish leather shoes.

Use the inner, white side of the peel to buff the leather.

The key is that banana peels contain tannins—plant compounds that are also used in tanning leather.

Many households eat bananas for breakfast or as a snack, so they’re often on hand.

If your shoes have lost their shine and you don’t have proper shoe-care supplies at home, give this a try.

For reference, actual tannin-based leather tanning commonly uses materials like mimosa bark.

Store mayonnaise with the lid facing down.

Store mayonnaise with the lid facing down.

Mayonnaise, which is used in a wide range of dishes from Japanese to Western and Chinese cuisine, is best stored upside down with the cap facing downward.

The reason is that the mayonnaise collects near the cap, making it easier to dispense as soon as you open it.

If you store it cap-up, air can enter when you start to use it and the mayonnaise may not come out smoothly.

Storing it cap-down helps prevent this problem.

It also saves time during daily meals and cooking, so we recommend turning the container upside down once the mayonnaise has dropped to about half full.