Many vacuums come with a dusting attachment that allows you to affix a brush over the vacuum’s hose, making it easy to dust surfaces without having to worry about scattering dust everywhere. You’ll need a dusting attachment if you choose to vacuum your ceiling fan. If your vacuum doesn’t have one, they can usually be purchased for around $10. For best results, use a dusting attachment that is wide and flat, not circular. Stand slightly off to the side below the ceiling fan and hold the vacuum handle at arm’s length. You may need to be elevated to reach the top of the fan blades if you’re short, have high ceilings or if the dusting attachment on your vacuum doesn’t have a curved structure. Make sure you’re able to move the vacuum hose along the length of the fan blade from where you’re positioned. If need be, find a crate or step-stool to lift you closer to the fan. When standing on an object for support, be careful that the sweeping motions you make to clean the fan don’t sway you off balance. Turn on the vacuum cleaner and begin brushing the fan blades. The brush attachment loosens the settled dust so that the hose can promptly suction it up. Complete a full sweep of each blade, moving the hose slowly in a single direction first, then going back over the blade to catch any dust that you missed. Make each pass with the vacuum smooth and straight, rather than jerky back-and-forth motions, which can send dust flying. Even with the vacuum method, you may have knocked some dust off the fan and sent it drifting down below. Make sure there isn’t dust on the floor or on any furniture in the immediate area below the ceiling fan. If there is, this dust can also be vacuumed up, or you can quickly wipe it up by hand.
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One-sentence summary -- See if your vacuum cleaner has a ceiling fan or dusting attachment. Extend the vacuum handle to reach the fan. Run the attachment along the fan blades. Look for stray dust.

Q: Scoop the patty mixture out of the bowl and divide it into four parts. Make sure that all the parts are equally sized. Take a portion of the patty mixture and gently shape it into an ovular patty shape that is about ¾ inch (19.05 mm) thick. Don’t squeeze the mixture or over handle it, as this can make the patty denser. Repeat with the other three portions of mixture. Place the patties on a plate or baking sheet, cover them in plastic wrap, and put them into the refrigerator. Let them chill for 30 minutes. Doing this solidifies the patties and makes them easier to handle. Pour the flour onto a wide baking sheet or a large chopping board. Use your hands to spread the flour until it covers the entire surface in a thin layer. Then take a salmon patty and place it on top of the flour. Since the patty is moist, the flour will stick. Flip the patty over to coat the other side. Then repeat with the other patties.  Toss the excess flour. Dredging the patties in the flour will help them to preserve moisture when they are being fried. Place a skillet over medium heat and heat the olive oil. Tilt the skillet so that the olive oil coats the bottom. Once the oil has heated, place the patties into the skillet and fry them for 4-5 minutes. Then flip the patties and fry them for 4-5 minutes on the other side, or until the edges are browned and crisp.
A: Divide the mixture into four parts. Form four patties. Chill the patties for a half hour. Dredge the patties in flour. Heat the olive oil in a skillet. Fry the patties for 4-5 minutes on each side.

Article: Use your eyes and fingers to examine the skin covering the knee. Is the skin red or hot to the touch? Also look for any bulging areas of excessive swelling. These changes are not typical of swelling you should address at home. Call your doctor to get the knee checked out. Red, warm skin can be a sign of infection. Standing up, bend your knee gently through its normal range of motion. If you cannot fully bend or flex the knee, or doing so causes you pain, you should call your doctor for an examination. Holding onto a chair for support, gently bear a little weight by standing on the leg with the swollen knee. If it’s too painful to do or you feel your knee cannot support your weight, sit down right away. Call your doctor, who can advise if you should go to your local urgent care facility. Close your eyes and focus on your pain level. While some mild discomfort is to be expected with swelling, if your pain registers as more than a 3 on a scale of 1 to 10, it may imply a more serious injury. Make an appointment with your doctor to have the knee examined. Place a thermometer underneath your tongue to check your temperature. If the final reading is 100.4 degrees F (38 degrees C) or higher, you have a fever, which could be a sign of infection. You should make an appointment to rule out anything more serious than routine knee swelling.
Question: What is a summary of what this article is about?
Look to see if the knee appears abnormal. Test for limited mobility. Try to bear weight on the knee gently. Gauge your pain. Check for a fever.

Article: Use roughly the same amount you'd need to brush your teeth.  Work with your cheeks and tongue to break up the toothpaste. Then swoosh inside your mouth for 30 seconds (do not gargle). If needed, use a toothbrush to help break it down but be careful not to gag. Again, do not swallow. Your mouth should feel wonderfully refreshed.
Question: What is a summary of what this article is about?
Get a small glass of drinking water. Squeeze a little of your everyday toothpaste into your glass. Do not swallow this toothpaste! Put a small amount of water in your mouth along with the paste. Spit it all out.