In one sentence, describe what the following article is about: If they take you into a room without sufficient lighting, question it. They should be able to see what they are piercing. Also, watch them wash their hands and put on sterile gloves. If they already have gloves on, you are completely justified in asking them to re-wash their hands and replace the gloves with new ones. While you're getting your nose pierced, try to stay as still as possible for your piercer. It is a small pinch just like any other piercing, and you'll only feel it for a second. Titanium and surgical steel are good substitutes, but most piercers include the price of a surgical steel piece of jewellery in the price of the piercing. If you ask for gold, titanium, and niobium (niobium is the material least likely to irritate your skin) the piercer may add an additional cost. The needles that they use should be brand new and in sterilized sealed pouches. You should see them open the sealed packages. If you get into the room and the needles are already open, you are once again justified in asking for new ones. Your piercer should throw away the needles in a biohazard container after using them. They should also provide after-care instructions at this point. Most piercing salons will carry the cleaner that they are going to recommend to you.
Summary: Watch your piercer. Sit still. Use implant grade material. Use new needles. Throw away the needles.

In one sentence, describe what the following article is about: Begin in the back corner of the room, and work your way toward the exit. Dip your roller into the bucket, and spread a thin layer of epoxy primer onto your floor. Avoid letting the roller get too dry. It can help to use an extension handle on your roller. Be careful not to paint yourself into a corner. Remember to wear a respirator and keep the garage door open. Maintain adequate ventilation and avoid going near the floor while the primer coat cures. For best results, wait a full day before resuming work on the floor. Both epoxy primer and standard epoxy will come in 2 parts. These needs to be mixed together, one batch at a time, right before they are applied. Mix the two epoxy components for 5 minutes using a drill and stirring bit. Pour the entire contents into a second bucket and mix again. Epoxy kits are pre-measured. Mix all of part A together with all of part B to create the amount of epoxy listed. Most epoxy products (including most primers) have a "bucket life" of about 40 minutes. This means that the product must be applied within this time window before it hardens. Once again use a 34 inch (1.9cm) nap roller to apply your epoxy. Begin in the corner of the room, and make your way toward the exit. Try to keep the roller wet at all times, and try to keep your coat thin and even. Remember to mix the epoxy immediately prior to application. Move as quickly as you can without being sloppy. Epoxy has a short working time. Always make sure there is adequate ventilation during the drying process. Avoid going near the floor while the first coat cures. Plan to wait a day before applying a second coat. Curing time will vary slightly across epoxy products. Read and follow the manufacturer's directions for the product you select. Examine your floor for any problems that have appeared. This can include cracks, holes, or uneven surfaces that weren't visible before. Seal any cracks with an epoxy crack filler and/or sand down areas that are uneven. If you used sand paper, you may need to do another run with your vacuum to remove any debris. If you had to patch any new cracks in your first coat of epoxy, wait at least half a day for the crack filler to dry before applying a second coat. After mixing the epoxy for your second coat, consider adding a commercial non-skid product. Use a drill and stirring bit to blend well. Then apply your second coat. Begin in the corner and gradually move toward the exit. Add 34 fluid ounces (89118ml) per every 1 gallon (3.8l) of epoxy. Avoid going near the floor while the second coat dries. Make sure there is adequate ventilation. Give the floor a day to cure before walking on it or using it.
Summary: Use a 34 inch (1.9cm) nap roller to apply the epoxy primer. Let the primer coat dry for 12-24 hours. Mix one batch of each epoxy product immediately prior to application. Apply your first coat of epoxy. Wait 24 hours for your first coat to dry. Check for problems before applying a second coat. Wait 12-16 hours for the crack filler to dry, if you used it. Apply a second coat with an added non-skid product. Let the second coat dry for 24 hours.

In one sentence, describe what the following article is about: It's a blue app with a white "A" made from writing utensils. By default, the App Store is on the Home Screen. This tab is in the bottom-left corner of the screen. Highly rated and up-and-coming apps are picked by Apple and listed on this page. It's the tab immediately to the right of Featured at the bottom of the screen. You can view specific categories of app, such as "Photo & Video" or "Entertainment", on this page. Tap a category to view popular subcategories and apps recommended by Apple users. Tap the "Back" button in the top-left corner of the screen to return to the "Categories" page. This tab is in the bottom-middle of the screen. You'll find the most-downloaded apps here, though you can sort through them with tabs at the top of the screen: Paid - Apps that cost money (starting at $0.99). Free - Free apps. Top Grossing - A current list of the most successful apps. It's the magnifying glass icon in the bottom-right side of the screen. Now that you know a little bit about how to find apps, it's time to download one.
Summary:
Open the App Store. Tap Featured. Tap Categories. Tap Top Charts. Tap Search.