Rub down the metal surfaces of the area you are painting using 600-grit sandpaper. Rub the sandpaper back and forth over the entire area. You will slowly start to see the paint flaking away from the car. Once the majority of the paint has been removed, switch to 1500-grit sandpaper.  Make sure that any rust on the car is thoroughly sanded off. This is a long process but will make your paint job look much better. Removing rust can sometimes leave holes in the metal. Fill up the holes with a putty that is designed for cars or metal. Squeeze the putty directly out of the tube into the hole until it completely covered. Smooth the surface and remove any excess putty using a flat-edged putty knife.  Allow the putty to dry for 1 hour before rubbing it over with 1200-grit sand paper. Car putty can be purchased online or from a hardware store. Remove any dust or dirt from the area using an old dry cloth. If there is any wax or stubborn dirt, try wiping it off using cellulose thinner. This will help to dissolve the wax and baked on dirt. Wipe the cellulose thinner over the area using an old cloth. You will only need a small amount as it is extremely potent.  Cellulose thinner can be purchased from a hardware store. Always use cellulose thinner in a well-ventilated area as the fumes can be toxic. Rip off pieces of painters tape and use them to cover any exposed surfaces that you don't want paint on. If you are trying to cover a large surface, such as a window, tape pieces of paper over the surface to protect it from the spray paint.  Don't forget to cover any areas that aren’t metal, such as car bumpers, wheel rims, side mirrors, and window frames.  Painters tape can be purchased from a hardware store. Lay paper under your car if you don’t want paint on the ground surface.
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One-sentence summary -- Sand the car using 600-grit sandpaper. Repair any holes in the metal with putty. Clean the surface of the car using a dry cloth. Cover any areas not being painted using painters tape and paper.

Q: if desired. You don’t have to peel your potatoes before grating them, and some people even prefer the texture skins add. If you prefer skinless, use a peeler or a paring knife to remove the top layer of skin from the potato(es). Place your grater over a clean plate or countertop. Most graters have two sides, one for making thick shreds and the other for thinner ones. Choose your preferred side, then hold a potato at one end and press it into the grater as you slide it from the top down. Many graters are designed in an upside-down V shape. As you grate potatoes, the shredded pieces will fall in the middle of this V, which can create blockages. Clear out shreds as necessary to prevent these blockages. Be careful when you get close to the end of the potato. It’s easy to skin your knuckles while grating, especially if distracted.
A: Peel the potato(es) Grate the potatoes over a clean plate or countertop. Remove potato shreds when shredding large amounts, if necessary.

Article: These branches should be easy to spot—the leaves will be shriveled up and brown, and the stems will snap easily. Use sharp, clean pruning shears to snip off the dead sections, making the cut at the base of the branch. Make sure you look at the interior of the shrub for dead or damaged sections, not just the outer parts of the shrub. If your branches are diseased, you might see brown spots on the leaves or leaves that are almost entirely brown. Look for black cankers on stems as well. If you see boxwood blight, try using fungicides to help control the disease, change the soil around the shrub, or try putting down mulch to stop the spread of the disease.  Fungicides are usually applied directly to the plant, either remaining on the surface or being absorbed into the plant. Make sure you read the instructions on the fungicide carefully to ensure you're applying the right amount to the plant and following proper safety protocol.   If your boxwood blight is serious, do a quick search online to find the best strategy for fixing your shrubs. Use your hands to separate the uppermost branches, allowing you to see inside of the shrub. If there are any leaves that have fallen off of branches or branches that have snapped off and are stuck in other branches, remove all of the debris from the plant with your hands. Removing leaves and branches that have fallen off will allow more light and air to reach the middle of the shrub.
Question: What is a summary of what this article is about?
Remove dead or damaged branches from the shrub first. Watch out for signs of boxwood blight. Remove any plant debris that accumulates in the center of the shrub.

Article: You should see a doctor if you believe you're at risk for trichomoniasis. He or she can perform a routine STD test to check for the condition.  Your health care provider will take a swab of your urethra and send it to a lab for testing. It may be painful to urinate after a swab is taken. It may take a few days before results are ready and may even take up to a week if the lab is busy.  Many labs can perform a urine test for multiple common STDs, such as gonorrhea, chlamydia, and trichomoniasis. As the symptoms of many other common STDs are similar to those of trichomoniasis, it's a good idea to get a full panel test. Also, if you're worried you're at risk because you've had unprotected sex you'll be at risk for other infections as well. You should wait two to three weeks after a sexual encounter before getting tested, however, as it will take a while for viruses to be detectable. Medical treatment for trichomoniasis is necessary. It can be cured with a single dose of prescription antibiotics that are taken orally. Ask your doctor about medication. Do not drink alcohol for 24 hours after receiving treatment. About 1 in 5 people get infected with trichomoniasis again within three months of treatment. Make sure you know how to prevent outbreaks in the future.  Use a latex condom if you have sex with a new partner. While condoms do not completely eliminate the risk of STDs they do dramatically reduce it.  Make sure you wait until all symptoms of a previous infection pass before having sex again.  Talk to your partner about STDs. It's a good idea for both of you to get tested together before engaging in sexual activity.
Question: What is a summary of what this article is about?
Get an STD test. Seek treatment. Prevent outbreaks in the future.