Q: If parts of the drywall are sticking out from when the nail was removed, gently scrape them off or push them into the hole. Make sure the edges of the hole are flush with the wall, so there won't be any bumps or lumps after you repair the area. Load the joint knife with joint compound and push the compound into the hole. Scrape away the excess compound by holding the knife at a ninety-degree angle from the wall and running it over the surface of the hole. Try not to get joint compound on the wall surrounding the hole, since it will dry and affect the paint in the area. Load the knife with only as much compound as you need to fill the hole. If you get joint compound on the wall area surrounding the nail as you work, wipe it away with a damp cloth. Use fine-grit sandpaper to sand the area once the compound has completely dried. Use a damp cloth to wipe away the dust when you're finished. The wall surface where the hole was should now be completely smooth. For a perfectly seamless repair, use a soft cloth to dab a bit of primer over the repaired area. When it's dry, use another cloth to dab wall paint over the area.
A: Remove the loose edges. Fill the hole with joint compound. Sand the patch. Prime and paint the area.

Q: If you can't fix it any other way, the next step would be to wipe the computer and start from scratch. This procedure reinstalls the operating system, so you will need to back up data before doing this or risk losing it. Get a Windows 7 Installation disk. Your PC may have come with one. If you don't have one, buy one from your nearest computer store. Open the PC disk tray and while the disk tray is open, shut the PC down. The computer should now be shut down and the disk tray open. A Message should soon pop-up reading "Press Any Key to Boot from CD". Press a key to proceed.
A: If possible, back up your most important data first. Locate an installation disk. Open the tray. Insert the Windows 7 installation disk. Start the computer. Press a key to start. Follow the simple, on-screen instructions.

Q: Fish only need light feedings once a day, and should skip feedings one or two days per week. Remove uneaten food after 10 minutes. Aquarium salt is essentially ordinary table salt (NaCl) with no additives. Add 1 tablespoon (15 milliliters) of aquarium salt for every 5 gallons (19 liters) of aquarium water. Ask your veterinarian or pet shop owner if the fish species you own will tolerate aquarium salt. This is a chemical product to eliminate chlorine, chloramine, ammonia, and nitrates from cloudy water more directly. This will work in both fresh water, and salt water environments. Instructions will vary with product, but you will pour this directly into the aquarium water at the rate of approximately .01 gallons (50 milliliters) of product for every 50 gallons (189 liters) of aquarium water. Add this during water changes too.
A: Feed the fish less. Add aquarium salt to the water. Add a water conditioner.

Q: Your ear warmer should be a fashionable accessory that works with the rest of your clothes. When choosing an ear warmer to wear, select one that will match the colors you're wearing. While picking the same colors works, it's not the only way to coordinate your colors. Make sure that your ear warmer and clothes stay within the same family of tones. If you wear earth tones, make sure that your ear warmer is also earth toned. If you like loud and fluorescent colors, make sure that you get an ear warmer that matches it. Families of color include pastels, earth tones, or jeweled tones. Another easy way to coordinate your colors is to look at a color wheel and find a complimentary color, or a color that lies as a direct opposite on the wheel. Opposites on the color wheel include greens and pinks, yellows and violets, and reds and blues. Consider the look you are trying to embody and choose an ear warmer that goes along with it to keep your overall look cohesive. For instance, if you are trying to go for a sporty look, a sports headband ear warmer would probably look best with a sporty outfit. If you're going for a casual or chic look, a knitted ear warmer in earth tones will work best. Ear warmers draw attention to your face and give you a more casual look and style. Put on subtle wintery makeup hues and keep your makeup as minimal as possible. Things like flashes of white highlights and minimal eyeliner will work best with an ear warmer. Wearing a scarf, beanie hat, or hood can help compliment your style when wearing ear warmers and will also give you better coverage over your head and neck. Wearing these things together will trap in heat and keep you warm, even when it gets cold out. Think of how your ear warmers coordinate with the rest of your clothes, like your winter jacket and gloves. Shawls look good with knitted ear warmers.
A:
Consider the color. Pick an ear warmer that matches with your outfit. Keep your makeup subtle. Coordinate your wear warmers with hats and other winter accessories.