Before trimming your ear hair, make sure to clean wax or other debris out of your ears. Mix a salt water solution using a ratio of one teaspoon of salt per ½ cup (4 oz.) of water. Dip a clean Q-tip into the salt water and gently clean the immediate ear area (exterior to the ear canal) and the crevices at the top of the outer ear. To avoid cheap, ineffective trimmers as well as needlessly overpriced ones, opt for a mid-range model of ear hair trimmer (approximately $30-$50) . Look for a model with a rotary blade system and skin guard, which will prevent the blades from cutting your ears while you trim. If you are a frequent traveller, opt for a more lightweight trimmer that comes with a handy travel case. Most models of ear hair trimmers are battery-operated, so consider investing in rechargeable alkaline batteries and a charger. Choose a room with bright lighting (e.g. the bathroom) to trim your ear hair in. If possible, use a magnified mirror to see the ear hair that you want to trim as clearly as possible. While your fine ear hair might be invisible to you from some angles, it may be visible to people around you! Make sure your ear hair trimmer fits comfortably into your ear canal and make sure that you don’t have to apply any force to insert it. Turn the trimmer on and gently move it over your ear hair to remove it. Stop and check your progress every minute or two to decide if you like the results.
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One-sentence summary -- Clean your ears with a salt water solution. Purchase an ear hair trimmer. Set up in a well-lit area. Gently trim your ear hair.


On most flights, you are only allowed to drink alcohol that is served by the airline. For example, Federal Aviation Administration regulations in the United States prohibit the consumption of alcohol on board unless it is served by the airline. This means it is a direct violation of federal regulations to drink alcohol you take on board in your carryon luggage. Federal regulators set standards for the amount of liquids, gels, and aerosols that passengers can take on board in their carry on luggage. For U.S. flights, the Federal Aviation Administration requires that liquids, including alcohol, be in containers that are no more than 100 milliliters or 3.4 ounces in volume. These containers must all fit into a 1-quart-sized resealable plastic bag. Duty-free alcohol purchased internationally can be carried on board inbound international flights to the United States. The alcohol can be in containers larger than 3.4 ounces or 100 milliliters if packed in a secure, transparent, tamper-evident bag by the retailer. The purchase must have been made within the last 48 hours, and you must have the original receipt present during your flight. If you have a connecting flight after reentering the U.S., however, you will have to go through security again and the duty-free alcohol will then be subject to the 3.4 ounces or 100 milliliter regulation for liquids in carryon luggage.
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One-sentence summary -- Understand you can only drink alcohol served by the air carrier. Make sure your alcohol meets quantity restrictions for liquids in carryon luggage. Understand the rules for duty-free alcohol.


Simply double-click an Excel document to open it in Excel. Doing so will select it, allowing you to type into it. This command indicates that you want to multiply items together. This should be the cell at the top of the range of data. For example, you might type "A1" here. . The colon symbol (":") indicates to Excel that you want to multiply everything from the first cell through the next cell you enter. This cell must be in the same column or row as the first cell in the formula if you want to multiply all the cells from the first cell to this one. In the example, typing "A5" would set up the formula to multiply the contents of A1, A2, A3, A4, and A5 together. This last parenthesis closes the formula, and hitting enter runs the command and multiplies your range of cells together, displaying the result instantly in your selected cell. If you change the contents of a cell within the multiplication range, the value in your selected cell will also change.
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One-sentence summary -- Open an Excel presentation. Click a cell. Type =PRODUCT( into your cell. Type in the first cell's name. Type  : Type in another cell's name. Type ), then press ↵ Enter.


You’ll be washing the laces by hand separately. Take them out and put them aside to concentrate on the shoes themselves. The shoelaces will not be replaced until after they’ve been cleaned, and the shoes have been washed and polished.
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One-sentence summary --
Remove the laces and set them aside.