Article: There are various waterless car cleaners on the market. Take a look at critical and user reviews for different brands. Relate customer experiences and choose the brand that you trust the most. Waterless car cleaners can be purchased at some department stores, most major automotive retailers, and online.  Some popular brands of waterless car wash include, Meguiar’s Wash & Wax Anywhere, WOW Classic & Sports Box Kit, and Eco Touch Waterless Car Wash.  Some car washes like Eco Touch Waterless Car Wash use eco-friendly or biodegradable ingredients that aren't harmful to the environment. Soak a microfiber tower with a cleaning solution produced specifically to clean cars. Waterless cleaning solutions allow you to wash your car with minimal or no water. Make sure that cloth is completely saturated before beginning to clean your car.  Microfiber cloth is non-abrasive and works better than regular rags at cleaning your car and preserving its paint.  Do not use a household soap or dish detergent because it could strip the protective wax from your car. Fill a spray bottle or use one that comes with your product to moisten a small section of the car that you want to clean. You should only need three to four sprays for this. Do not spray over the entirety of the car because the solution could dry before you get to wipe it. Work in small concentrated sections of the car before moving onto another section. Get a car cleaning solution that helps break down dirt rather than moving it. Take the cloth saturated with your cleaning solution and work it into the surface of the car. You should start to see the solution start to sud or streak across where you are wiping. Go over each area for around 10-30 seconds. Start in small areas and move around the car. For example, you can start on the hood of the car then move your way to the passenger side door. Place your microfiber cloth in a bucket filled with a cup of water, or run it under your sink for five seconds. Once it's saturated, go over the areas that you scrubbed with your cleaning solution. Continue to do this until the remainder of the solution is off your car, and there is no leftover residue or fogginess. Once the area is rinsed, work the area in a circular motion with a dry microfiber cloth. Once you're done drying it, the area that you've cleaned should look shiny and reflective. Make sure that you dry each section thoroughly so that you aren't leaving any chemicals behind on your paint. As an alternative, you can also use a squeegee to help dry areas of your car. Repeat the process and move to different portions of your car until the entirety of the car is clean. During this process, you may have to use a lot of microfiber cloth, so make sure to be as conservative as possible and reuse them when you can.
Question: What is a summary of what this article is about?
Purchase a waterless car cleaner. Dampen a microfiber towel with a waterless car cleaning solution. Spray your car with the same cleaning solution. Wipe your car in a circular motion with your cloth. Rinse off the cleaning solution with a damp microfiber cloth. Dry the area with a dry microfiber cloth. Repeat until your car is completely clean.
Article: To make crispy, roasted ham hocks in the oven, you’ll first need to preheat the oven. Set the oven to preheat to 350 °F (177 °C). You can then prepare the ham hocks while the oven is heating up. Once the ham hocks reach an internal temperature of at least 165 °F (74 °C), you can turn off the oven. Using oven mitts, remove the roasting pan from the oven. Wait a few minutes for the ham hocks to cool before serving.  When the ham hocks are done, the tops should appear crispy and browned and the meat should pull easily away from the bone. For a traditional German dish, serve your roasted ham hocks with potatoes and sauerkraut.
Question: What is a summary of what this article is about?
Preheat the oven to 350 °F (177 °C). Remove the ham hocks once they are cooked through.
Article: Seashells can either be gathered from the beach or purchased at a craft store, or you can buy synthetic or artificial shells. While artificial shells may not have the same natural appeal, they are better for the environment.  Seashells play an important role in coastal ecosystems, and provide homes to algae, birds, and hermit crabs. Removing shells from the beach can have a detrimental impact on the creatures that rely on them.  If you really want to collect your own shells, only take a couple from each beach, and never take shells from highly visited beaches where others are often collecting shells. Always inspect each shell to ensure a hermit crab hasn’t claimed it for a home.  Shells are also a byproduct of the fishing industry, and there are some shell suppliers that only obtain shells from these producers. Buying shells from these producers could have less of an impact than purchasing ones collected from beaches. Natural shells that are collected from the beach need to be cleaned to remove dirt, particles, odors, and bacteria. The most common way to clean shells is to soak them in a bleach and water solution:  Fill a bowl with one part bleach and three parts water. Soak the shells for anywhere from 30 minutes to 24 hours, until the leathery covering—called the periostracum—comes off.  When the shells are clean, use a soft cloth or soft-bristled toothbrush to give them a gentle scrub, then rinse them well with clean water. Allow the shells to dry. You don’t actually have to do anything to preserve the shells, but if you want to enhance and protect their shine and luster, you can polish them with mineral oil. Use a lint-free cloth to rub a small amount of mineral oil over each shell, and gently polish the inside and outside. Since you'll be using the shells for jewelry, another option is to protect them with a thin coat of satin-finish polyurethane varnish. Apply a light layer of varnish to the inside and outside of the shells using a clean paintbrush. Allow the varnish to dry completely.
Question: What is a summary of what this article is about?
Obtain seashells. Clean the shells. Preserve the shells.