Article: Your parents may not mind if you build a fort in your bedroom, but they may not be happy if you build a fort in their living room. Ask your parents if you can use and move the chairs, blankets, and pillows to build a fort. Try to use a room that already has the basics for your fort in it, such as chairs and a sofa. This way, you won't have to move furniture around that much. This includes the seat and the back cushions. You may find lots of treasures under these cushions. See if there are any worth saving (such as money and toys) and store them in a box. Discard gross items, such as trash and crumbs. No fort is complete without a treasure box. Take a cushion and place it on the seat of the sofa. Lean it against the armrest, so that the side you sit on is touching the armrest. The edge of the cushion should be touching the backrest of the sofa.  If you are using regular pillows instead, put two pillows on each armrest. You want the pillows to reach the top of the sofa, so you may need more pillows. Keep stacking pillows until they are even with the top of the sofa. If you have extra cushions, you can stand them on the edge of the couch, between the two armrests. Make sure that the narrow ends of the blanket are covering the cushions, and the long edge is covering the top of the backrest. Tug on the ends so that the blanket is stretched across the top of your fort.  Something light, such as a bed sheet will work the best, because it will be less likely to make your fort cave in. Blankets and comforters are thick and will make your fort nice and dark inside because they block out light. They are also heavy, however, and may cause your fort to cave in. You can crawl into your fort now, or you can make it even bigger by using more furniture and pillows. Push two chairs in front of the sofa and turn them so that they face each other. Lean more pillows against the legs of the chairs, and drape a bed sheet over the top of the chairs. For more ideas, read the part about building a fort around chairs.
Question: What is a summary of what this article is about?
Ask your parents if you can build a fort. Find a suitable room to structure your fort in. Take cushions off the sofa. Use the seat cushions to make some walls. Drape a blanket over the cushions and sofa. Think about expanding your fort.

Problem: Article: It's a square icon with a half-light blue and half-dark blue smiley face. Alternatively, simply click on your desktop wallpaper. It's at the top of the screen. Alternatively, you can press ⇧ Shift+⌘+U. A terminal window will open.
Summary: Click the Finder icon in your dock. Click Go in the menu bar. Click Utilities. Scroll down and double-click Terminal in the Utilities window.

INPUT ARTICLE: Article: Most pre-packaged foods have unnatural chemical additives and preservatives, and often contain unhealthy saturated or trans fat. It is almost always better to eat food you prepare at home, where you can control the ingredients. Most pre-packaged foods are also higher in calories and fat, especially saturated trans fats. Dieticians recommend eating slowly, which helps you recognize when you are full. When you continue to eat after your hunger has been satisfied, you are ingesting a lot of calories that easily could have been avoided. Limit calories to 2,000 kcal/day. If you are trying to lose weight, try cutting down to 1,800 kcal/day. Never consume fewer than 1,200 kcal/day.  One serving of meat, fish, or poultry should be about 3 ounces, when cooked, or about the same size as the palm of your hand.  A serving of cooked pasta should be about half a cup, or roughly the size of a scoop of ice cream. One serving of grains is equal to one slice of bread. One pancake or one waffle equals one serving, which should be about the same size as a typical slice of bread. One cubed serving of cheese is roughly the same size as your entire thumb. One serving of vegetables or fruit is about the size of your fist. A healthy serving size of cooked rice is about enough to fill a standard cupcake wrapper. Try to make half of your plate consist of vegetables. Restaurants often serve food in unusually large portions. Sharing one entree between two people is a good way to ensure proper portion size and save money as well. Although it is not imperative to eliminate meat from your diet entirely, reducing the amount you eat will have a positive effect on your health. Many meats are high in calories and contain a large percentage of fat. Red meats especially have been linked to clogged arteries, higher cholesterol, and heart problems. Oatmeal, brown rice, and whole-wheat bread contain fiber, which is essential to a healthy digestive tract. Whole grains also contain B vitamins, which boost energy and metabolism. Nuts and seeds contain vitamin E and other nutrients that aren't readily found in other foods. Legumes such as peanuts, lentils, beans, and soybeans also provide fiber, as well as protein, iron, folate, and other important nutrients.

SUMMARY: Limit packaged foods. Watch those portion sizes. Share an entree. Eat less meat. Eat more whole grains. Snack on nuts, seeds, and legumes.

Purchase an over the counter (OTC) acne cleanser that contains salicylic acid or glycolic acid. Squirt some of the cleanser into a soft bath sponge and then rub it over your back. Try to wash your back for at least a minute so the cleanser can penetrate your skin. Then rinse it off.  It's easiest to wash your back while you're in the shower. Wash your back with the cleanser twice a day unless it dries out your skin. If your skin is too dry, wash just once a day. Buy an OTC exfoliant and squirt some of it into a soft bath sponge. Massage the exfoliant into your back for at least a minute and then rinse it off. The gentle exfoliant will help to remove the blackheads on your back.  To make it easier to scrub your entire back, try using a scrubber brush that has a long handle. Many products designed to exfoliate blackheads also contain salicylic acid. Apply the cream once a day. Check retinoid cream or gel products to ensure they contain 0.1% adapalene. This will help unclog your pores so it's easier to get rid of blackheads while preventing them from forming.  If you have hard to reach blackheads, ask someone to help you spread the cream or gel for you. Rub the cream onto your back after you get out of the shower or before you go to bed. You've probably seen a lot of acne medications that contain benzoyl peroxide which reduce inflammation and treat bacteria that causes acne. Since blackheads aren't caused by bacteria and they don't cause inflammation, benzoyl peroxide won't remove your blackheads. If you have acne on your back that's causing pimples, cysts, or pustules, the benzoyl peroxide would help by removing the bacteria that's causing them. If you have a lot of blackheads that aren't responding to skin care products, talk with the dermatologist about microdermabrasion. The technician will drag a small machine over your back that sprays very tiny crystals over your skin. The machine also sucks up the crystals and dead cells from the surface of your skin. Your skin will be smoother and feel softer after the microdermabrasion.
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One-sentence summary --
Wash your back with salicylic acid and glycolic acid cleansers. Scrub your back with a gentle exfoliant once or twice a week. Spread OTC retinoid cream or gel after washing your back. Avoid using products that contain benzoyl peroxide. Ask your dermatologist about microdermabrasion.