In one sentence, describe what the following article is about: Go to https://www.groupon.com/customer_support. Sign into your account if you're not automatically signed in. After logging into your account, select the specific order you need help with and then click "Choose." Any self-service options available for this specific order will appear, including the options to edit an order, cancel for a refund, trade-in an order for Groupon credit, or return a Goods item. Just click on the option you want. If certain options aren't showing up, like "Cancel Order," it may be because the order isn't eligible. Contact Groupon using the Live Chat, Email, or Callback features to get more information from an agent.
Summary: Go to the Groupon Customer Support page. Select your order. Review the available options.

In one sentence, describe what the following article is about: If the wood is unfinished, which means it is its original color, then you'll simply prepare the wood and add stain. If it is already stained you have a decision to make -- either stain over the old color or remove the stain and start over. If there is a finish on the furniture (a clear coat that protects the wood), you must remove this before starting. If you're adding a darker stain to a lighter piece, you can generally add this new stain over the old one without having to remove the original color. Stain can change the color of metal handles, knobs, and hinges permanently. They are best removed before beginning. If the metal cannot be removed then use painter's tape to carefully cover it all up. Plastic, glass, or rubber should be similarly removed to prevent accidental discoloration. To get the most even and total coverage you should stain each part of the furniture individually. This prevents missing areas around joints or corners as well as stain pooling up along edges or in cracks. While not strictly necessary, this step will ensure the most professional finish. Work in the direction of the grains to avoid making scratches. This means that you sand parallel to the lines in the wood, not against them. If the piece is large you can use an orbital sander with 120 grit paper to work more quickly. If the furniture is very worn, go at it with a coarser sandpaper (80 grit or so) until you have it nice and smooth. You can then move to the medium-grit paper. The lower the number on the sandpaper, the coarser (rougher) the grit. Simply wipe off the wood dust as you work, making your sanding easier and more effective. A tack cloth is the best material, as it attracts the wood dust. Sanding opens up microscopic pores in the wood. The stain can then soak into these holes, changing its color permanently. For very delicate pieces, work up to 220 grit slowly. Go from 150 to 180, then 200, then 220 or higher for a perfect surface. If the furniture is already stained and the color is still there after sanding, you will either need to continue sanding with a coarse-grit paper or use a chemical stripping agent to remove the old color This will bring out the wood's natural color, which will give you a better and richer color once the stain is applied. Simply use a clean rag or sponge to wipe the whole thing with the spirits, then wipe them off with another clean rag. Even the easiest to stain wood -- oak -- could use a little wood conditioner for a better coat. Wood conditioner, which is easily applied with a paintbrush or clean sponge, should be left to dry for 10-15 minutes. It is essential for furniture made from: Alder Aspen Birch Maple Pine Fraser Ceder Right before you start staining, give everything a quick wipe to prevent any dust or dirt from being accidentally stained over. If the piece is already stained dark black, for example, and you want a honey color, you'll likely be sanding all day just to get started. The alternative is a chemical stripper which, though messy, will remove the majority of coloring. To use one, purchase a stripper labeled "wash away" or "no cleanup," then move your furniture to a well-ventilated area: Put on gloves and eye protection. Apply a thick coat of chemical stripper on the entirety of the wood. Let the stripper sit according to the manufacturer's instructions. Use a putty knife to scrape away the stripper, working in the direction of the wood grain. Scrub away any last stripper with steel wool. Sand the furniture with a fine-grit paper (200 or higher) once it is dry.
Summary: Decide if you want to stain over the current color or start from scratch. Remove or cover up any non-wood hardware on the furniture. Breakdown larger furniture into smaller pieces if possible. Sand the whole piece with medium-grit (100-120) sandpaper. Use a clean cloth to wipe off the dust between sandings. Use a finer-grit sandpaper, around 220 grit, to smooth and polish the surface. Clean the wood with mineral spirits. Apply a wood conditioner for softer or difficult-to-stain woods. Wipe the entire piece clean to remove any last dust or wood conditioner. Consider a chemical stripper of you want to drastically change the furniture's color.

In one sentence, describe what the following article is about: Baking soda is an excellent odor neutralizer. If your car smells like dog, you can place a bowl of baking soda in your car. Leave the bowl in your car overnight and you should notice some of the odor is gone. For a very strong smell, you may have to repeat this a few nights in a row. Bread can actually absorb smell. It's very simple to use bread. Place an old dish towel somewhere in your car. Lay out several slices of bread. After the smell goes away, you can throw the bread outside for birds to eat. White vinegar is an excellent odor neutralizer. Mix equal parts vinegar and water in a spray bottle. Spray down the interior of your car with the mixture. Allow it to dry. The odor should be significantly less noticeable. Make sure to test the spray on a small portion of your car first. You want to make sure a vinegar spray does not cause your car to develop stains. If you're neutralizing odor caused by a urine stain, this method is particularly helpful. Sprinkle about a cup of baking soda over the stain. Mix half a cup of 3% hydrogen peroxide with a teaspoon of dish soap. Pour this liquid over the baking soda and paper towel. Scrub the mixture into the floor with a towel or scrub brush. Let it sit for about 15 minutes and then vacuum the area. A citrus scent can replace pet odors with a pleasant smell. This method takes longer, but if you enjoy a citrus scent it may be worth it. Mix 7 tablespoons (100ml) of brown sugar, one and a half cups of orange peels, and a liter of water together in a large bottle. Give the bottle a good shake, open the lid slightly, and let it sit for about 3 months. You can simply place the bottle in your car. It should absorb dog odors and leave your car smelling like oranges.
Summary:
Place baking soda in the car overnight. Lay down slices of bread on towel. Make a spray with vinegar. Use a mixture of hydrogen peroxide and baking soda. Try a citrus-based remover.