In one sentence, describe what the following article is about: Don’t eat raw vegetables or undercooked meat or seafood during your travels. Steer clear of shellfish, which can upset your stomach. Make sure that all meals you eat come to you piping hot so you can be sure they've been cooked well enough to kill any bacteria.  Be prepared to decline some of the local delicacies, especially if they involve raw fish or undercooked meat. Don’t eat leftovers or reheated foods, as these are more likely to be contaminated. Refrain from eating food that’s been sitting in a buffet, especially if it contains meat or fish, or if it’s been sitting in a sauce for a while. Similar to boiling water, pasteurization involves heating up a dairy product to kill off any harmful pathogens. Avoid drinking fresh or unpasteurized milk, or eating dairy products like cheese or ice cream that have been made using unpasteurized milk. If you can’t examine a dairy product’s packaging to confirm whether or not it’s been pasteurized, stay on the safe side and don’t consume it. Washing the fruit in local water will only introduce harmful bacteria. Peel the fruit carefully so the outside of the peel doesn't touch the fruit. Stick with easy-to-peel fruits like oranges and bananas, but avoid fruits like grapes and berries that can’t be peeled. Only eat the skin of a fruit if you’ve thoroughly washed it in treated drinking water.  Don’t eat pre-peeled or sliced fruits, as they might be contaminated. Avoid watermelon flesh which may have been pumped with extra water to increase its weight. If you’re concerned about the quality of the food – where it came from, how it’s been stored, or how it’s been prepared – rely on packaged foods instead. Find a local grocery store or market where you can pick up some packaged snacks and meal ingredients. Try simple or familiar foods first, like breakfast cereal, uncooked rice or pasta, dried fruits, and canned vegetables. If you have allergies, dietary restrictions, or sensitive taste buds, make sure you bring or buy enough packaged foods to get you through your trip. If it’s served at room-temperature, it may have been sitting out for a long time since it was cooked. While street food might look and smell delicious, it will probably upset your stomach. You can’t know for certain how street vendors store or prepare their food, so avoid ordering or eating it.  Don't buy or eat any fresh or cooked food from any place that has a lot of flies. Even if you’re at an established restaurant, refrain from consuming bottled condiments that may not have been stored properly.
Summary: Eat hot, thoroughly cooked meats, seafood, and vegetables. Refrain from consuming any unpasteurized dairy products. Peel all fresh fruit yourself before eating it. Stock up on packaged foods if you’re concerned about locally-prepared meals. Avoid eating food served at room-temperature or by a street vendor.

Like their name suggests, these types of stakes come pre-curved into a tight “U” shape. They’re made of solid steel and are typically sold in sets of 4. Installing wind stakes is a cinch—all you have to do is place them over the legs of the trampoline and hammer them down.  A pack of basic U-shaped wind stakes will usually only run you $15-20. Wind stakes are the easiest trampoline stakes to install, but they don’t hold quite as well as auger-style anchor systems with straps. For this reason, it's a good idea to always inspect them before you start jumping. Center the stakes on the trampoline legs as best you can. They’ll offer the most stability when they’re set an equal distance from one another. The prongs of U-shaped wind stakes are spaced about 2–2.5 inches (5.1–6.4 cm) apart, which makes them just wide enough to fit over the legs of most average-sized trampolines. It should only take a few taps to get them seated firmly. Once the stakes are in place, jiggle them to test how well they hold. If they feel loose, you may need to pull them up and drive them again.  All styles of trampoline anchors, including U-shaped wind stakes, are designed to be used on soft surfaces, such as grass, dirt, or clay. If the ground beneath your trampoline is too hard to easily sink the stakes, spray it lightly with a garden hose to soften it up. Consider using 2 or even 3 sets of stakes if you live in an area where storms and strong winds are a frequent occurrence, or if your trampoline is prone to shifting on the patch of ground where it's situated. When it comes time to pry up your wind stakes, work the blade of the screwdriver into the space between the stake and the trampoline leg, then lift up on the handle. After moving the stakes 1–2 inches (2.5–5.1 cm), you should be able to finish pulling them out by hand.  Try using a hammer to wedge the screwdriver in if you’re having trouble getting your stakes to budge. Replace your wind stakes if they become bent, broken, or rusted, as this could cause them to fail or even make them a safety hazard.
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One-sentence summary -- Pick up a set of U-shaped wind stakes. Position each stake over one leg of the trampoline. Tap the stakes into the ground with a hammer. Remove U-shaped stakes with a screwdriver or similar tool.

Problem: Article: The ultimate earphone test involves the music you know best. These tracks are typically what you want the earphones to play well. In addition, you know how these tracks should sound, so you can identify any audio flaws caused by inferior earphones.  You can create a playlist in a music program such as iTunes. It doesn’t matter what genre you use as long as you know the songs well. Search online to find music recommended for testing, such as at https://www.whathifi.com/features/10-best-tracks-to-test-your-headphones. You can also download non-music audio files to give your earphones more accurate tests, such as at https://www.audiocheck.net/soundtests_headphones.php. Using multiple genres helps test the full range of sound earphones can produce. Different genres of music may focus more on higher or lower pitches. Orchestral music is often used for a wide range of pitches. Rock music can be good for higher pitches, while jazz music is often helpful for testing lower pitches.  For higher pitches, look for loud vocals, guitars, and drums. For lower pitches, seek out low, steady bass lines. If you don’t listen to a wide variety of music, that’s okay. It’s more important for you to know the songs well so you can decide if the earphones give you the sound profile you desire. Downloading the playlist onto your device allows you to test the earphones as soon as possible. You may be able to bring a phone or an MP3 player into the store with you so you can test earphones before you buy them. Plug the earphones into your device and play your music.  Keep any online audio tests bookmarked on your phone or computer so you can access them without downloading any files. Many times you can’t test earphones before buying them. When this happens, make sure the store has a good return policy in case you are dissatisfied with the sound quality. Plug the earphones into your device and go through the tests 1 by 1. Be sure to check the overall audio quality as well as its range. Make sure you are able to hear your playlist fully and without obnoxious buzzing. By doing this, you have a better chance of finding earphones that are right for you. The only way you can really test earphones is by using them.
Summary:
Make a playlist of your favorite music. Test earphones with multiple genres of music if possible. Download music playlists onto an electronic device. Listen to the music through the earphones.