In one sentence, describe what the following article is about: Different versions of plastic require different recycling streams to process the materials, which means that you'll have to take special care to recycle your Styrofoam. It cannot be recycled with your plastic bottles, newspaper, and your aluminum cans, so don't try to set it out with your regular recycling, or drop it off at the regular recycling center. Doing so might result in all of your recycling being thrown out. While Styrofoam has insulation properties that make it an attractive packing material, using Styrofoam in your home as heat insulation is extraordinarily dangerous and illegal. Styrofoam can be used to regulate coolers, and drink coffee from, but it's also extremely flammable, which makes it dangerous to as an insulation in a home, trailer, or other environment. While EPS can be incinerated at very high temperatures in specialized incinerators, producing no more harmful chemicals than carbon and water, it cannot be burned at home. Burning in a regular fire, the type of which you'll be able to do at home, releases harmful carbon monoxide and black carbon into the atmosphere, making it dangerous. Dispose of your Styrofoam in other ways. Make sure your Styrofoam is really Styrofoam. Identify products made from Styrofoam by looking for the number 6 inside a recycling triangle. Typically, food containers and egg cartons cannot be recycled, even at the appropriate drop-off locations. These are a slightly-different variety of expanded-polystyrene, which cannot be recycled. Avoid buying and using these types of Styrofoam. Expanded Polystyrene Foam (EPF) looks and feels similar to EPS, but with a slightly more plastic-like texture and a glisten to it. It feels slightly different than regular #6 EPS, and can't be recycled in the same way. Avoid any Styrofoam with a sheen on it.
Summary: Never set out Styrofoam with other recyclables. Never use Styrofoam as insulation. Never burn Styrofoam. Learn what EP can't be recycled.

Yogurt is high in protein and lactic acid, making it a great base for a homemade hair conditioner. To begin, scoop or pour 12 cup (120mL) to 1 cup (240mL) of plain, unflavored yogurt into a bowl, depending on how long and thick your hair is. You can use regular yogurt or Greek yogurt. Make sure that you use unflavored yogurt, as some flavored yogurts contain fruits and/or additives that may be harmful to your hair. To add nutrients to your yogurt conditioner, mix in 1 egg, 1 tablespoon (15mL) of olive oil, about 6 drops of your favorite essential oils, or about 1 tablespoon (15mL) of honey for every 12 cup (120mL) of yogurt. You can mix all of these at once, or just add one or a few of these add-ins depending on your hair type and desired effect. Olive oil and honey can help prevent breakage and promote hair growth, while eggs may help promote healthy growth. Essential oils, such as lavender and peppermint, add nutrients and can help mask any unpleasant smells. Using your hands, apply the yogurt conditioner to your hair little by little, working through one section of hair at a time. Repeat this process until all of your hair is covered and you have used all of the yogurt conditioner. It might be a good idea to wear clothes that you don't mind staining, or you can wrap a towel around your shoulders to protect your clothing. This will give your hair ample time to absorb the nutrients from the yogurt and any add-ins. You can leave your hair uncovered, or you can protect your clothes and surroundings by putting on a shower cap, or by lightly wrapping your hair in a towel. Either in the shower or carefully over the sink, wash the yogurt out of your hair completely. If you have added in olive oil, honey, or an egg, you will likely need use your regular shampoo again in order to fully remove the treatment from your hair. Shampooing may also help you get rid of any lingering dairy smell. Dry and style your hair as usual. For best results, condition your hair with yogurt every other week. You can try out different add-ins to find what works best for your hair.
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One-sentence summary -- Pour plain yogurt into a bowl. Mix in a raw egg, olive oil, essential oils, and/or honey. Apply the yogurt conditioner to clean, shampooed hair. Let the yogurt conditioner rest in your hair for 15 to 20 minutes. Rinse out thoroughly with warm water. Reapply your yogurt conditioner every other week.

Q: Use a chef's knife for quick and efficient slicing.
A: Spread the coconut out onto a large plate. Unwrap the first log and roll it in the coconut until the coconut adheres to the outside. Place the log onto a cutting board and slice the log into cookies with a 1/2" (12 mm) thickness. Plate the cookies and serve them with a glass of cold milk.

Article: Try to drink from only one spot along the rim of the wine glass. Doing so can improve the scent and appearance of your wine. If you sip from too many different places along the rim of the glass, the excess contact can actually taint the scent of the wine. Since scent and taste are closely linked, this could also degrade the taste of the wine. Additionally, your lips leave a print on the glass like your fingers do, even if you aren't wearing lipstick, balm, or gloss. Sipping from only one spot makes the top of your glass look cleaner. As you go to take a sip of your wine, direct your gaze into your glass instead of focusing on another person or object. Looking at someone else as you sip your wine is considered especially impolite. This is true regardless of whether or not you're in active conversation with anyone. On the other hand, you should maintain eye contact with someone when making a toast. Lock eyes with whomever clinks glasses with you. Doing so is polite, and superstition holds that failing to do so can mean seven years of bad luck. When checking the scent of a particular wine, tilt the glass slightly and place your nose directly inside. Alternatively, you could hold your nose roughly 1 inch (2.5 cm) away from the top of the glass instead of sticking it directly inside. Some people are able to detect more of the scent by doing it this way while others prefer the traditional technique. Either way is socially acceptable, though.
Question: What is a summary of what this article is about?
Sip from the same spot. Look into your glass as you drink. Hold the glass directly to your nose when smelling.

Problem: Article: If you want the tree to produce fruiting branches low to the ground, you can prune it to knee height and cut back the side branches to one or two buds. This will direct the tree's energy to producing low branches at the cuts you made. On the other hand, you can lop off the bottom branches if you'd prefer the tree not to have branches low to the ground. Many fruit tree growers use a diluted solution of half white latex paint, half water to paint the tree trunk to act as a sunscreen. If you live in a region with very strong sun, like the Southwestern US, using this method will protect your tree from sun damage. It's important to weed the area around the tree as it grows to protect the roots and keep the tree growing healthy and strong. Pull the weeds by hand, rather than using an herbicide. Keeping the soil constantly wet is not necessary, and can lead to the roots rotting. Let the rainwater your tree. If a week has passed with no rainfall, water it thoroughly, then let it dry out again.
Summary:
Decide how to prune. Protect the tree from sunburn. Control weeds. Don't overwater.