Problem: Article: Whisk the sugar inside the sieve, pushing it through the mesh. Discard any remaining lumps. If the glaze is not thin enough, add an additional 1/2 teaspoon of milk. Continue adding milk in 1/2-teaspoon increments until the glaze has the consistency of cold honey. The glaze should set after about 1 minute if it's at the right consistency.
Summary: Place the confectioner's sugar in a sieve. Combine the confectioner's sugar, milk, vanilla extract, lemon juice and lemon extract in a mixing bowl and beat the mixture well with a handheld mixer or stand mixer with a paddle attachment. Spread a thin layer of glaze on a cookie using a cheese spreader or a butter knife. Return the cookie to the wire rack and allow the glaze to harden. Finished.

Problem: Article: Take the free end of the string and wrap it around whatever you're tying the knot to. Pull both sides of the string so that it's tight against the object. Both ends of the string should point in the same direction and run parallel with each other. If you're tying the knot to a fishing rod, you'd wrap the string around your spool. Hold the free end of the string or rope and cross it over the string or rope to form a loop at the very end of it. Pull the free end of the string up and through the loop and continue pulling it till it forms a knot. You should now have a small knot at the end of your string or rope. This is what is known as an overhand knot, and is one of the most common knots out there.
Summary: Wrap the string around whatever you're tying the knot to. Form a 1in (2.5cm) loop at the end of the line. Pull the free end of the string through the loop.

Problem: Article: Apply a red, yellow or orange lens filter to sharpen the contrast of clouds. A color filter may make the clouds appear more bold or sharp. This lens increases hue saturation, and may work well with sunsets and red flowers. Tungsten lighting is produced by light bulbs, and cameras lose the array of blues. When using filters in photography, you may apply them to increase colors the camera does not record.
Summary: Employ color filters to change the contrast in black and white photography. Apply a red enhancing photography filter to make brighter reds, browns and oranges. Put a blue filter on your lens for use with indoor tungsten lighting.

Problem: Article: There are a variety of reasons why you need tooth extraction surgery. Some of them include: Teeth are blocking others from coming in. Baby teeth have not fallen out to give space for permanent teeth. Tooth has decayed past the point of salvaging. A decayed tooth presents a risk of infection to the rest of the mouth. A need to create space before an orthodontic treatment. If you are getting your adult teeth pulled, they will not grow back. Your oral surgeon should explain to you why tooth extraction is the best and only way to treat your problem. They will need to know all the vitamins, prescriptions, and over-the-counter medications you may be taking. These medications could impact the type of anesthetic they use when prepping you for surgery. Let your doctor know about any allergies or general health issues you may have, in particular any problems relating to your heart or blood. Local anesthetics can sometimes cause reactions with certain medicines. Your oral surgeon should get local x-rays of the area where they will be operating. This provides them with the best plan to extract your tooth. If you're having your wisdom teeth taken out, the oral surgeon will take a panoramic x-ray, which takes a picture of all of your teeth. This is especially important if the wisdom teeth are impacted and may require delicate work around the jaw. Depending on the severity of your tooth extraction, you may be pretty out of it when you come to consciousness. This will severely impair your ability to drive, so it's important to have transportation arranged beforehand. You may be able to get a friend or family member to drive you. If possible, find someone who can stay with you after the surgery. Getting a ride with a taxi or ride service is probably not the best option. You will likely need to fast the night before surgery. This reduces the risk of inhaling the contents of the stomach into the lungs while you're out. The standard amount of time to fast before surgery is eight to 12 hours, but your doctor should let you know how long is necessary. At the very least, you should not drink or eat anything after midnight. If you are diabetic or take any prescribed medicines, follow your normal routine. Verify this with your oral surgeon before doing so. You may be prescribed antibiotics if you have a weakened immune system or if you have an infection when it's time for surgery. If you have any illness up to a week prior to the surgery, tell your oral surgeon. They may want to reschedule your appointment until you are better.
Summary:
Learn why you need your tooth extracted. Make sure that you need your tooth (or teeth) removed. Provide a complete medical history to your oral surgeon. Get x-rays of the affected area. Arrange transportation to and from the surgery. Fast the night before surgery. Take any antibiotics your oral surgeon prescribes.