In one sentence, describe what the following article is about: While you may feel like flying is a special occasion, don't dress up to your international flight. Flights overseas are long, and you'll want to wear loose, comfortable clothes. If your flight is especially long, consider packing a pair of sweats for your flight in your carry-on. Change back into your original clothes for the landing. Some airports offer long-term parking rates for your car while you're away. Call or email about the long-term car storage options and the costs of each choice. If car storage isn't an affordable option for you, use a shuttle service, hire a taxi, or ask a friend/family member to drive you there. Check in for your flight as early as possible to go through security and board on time. You'll also have time to use the bathroom or grab something to eat before you depart. While you're waiting for your flight, bring something to relieve boredom: keep a book, journal, or game in your carry-on to entertain you while waiting. Dehydration is a common problem on long flights, which can lead to exhaustion or irritability. Buy a large water bottle to fill up before you board the flight so you can take it in your carry-on. Avoid drinking alcohol or caffeine before and during your flight, as both can lead to dehydration. Most nations require you to mark on an official form what goods you bring with you to their country. Which items you must declare depends on the country. You will likely receive your customs form at the airport and during the flight. Fill it out while on the plane so you are prepared for landing.  Some countries require a customs form for each person traveling while others require one per family. Check beforehand to know which forms you must fill out. Most countries require declaration of: alcoholic drinks, tobacco, animals, seeds, soils, medication, and animal products. International flights involve crossing time zones and long, uncomfortable plane rides. Both can disrupt your sleep schedule. Bring a sleeping mask and earplugs with you, and consider taking an over-the-counter sleep aid to help you adjust to the new time zone.
Summary: Wear comfortable clothing to your flight. Check with your airport about car parking rules for international flights. Arrive at the airport two to three hours before your flight. Stay hydrated. Declare your items for customs. Prepare for jet lag.

Arrange a time to sit down with your parents and ask for the money. You want your parents to know that you aren't taking this situation lightly, and you'd only be asking if you needed it. You'll come across as more serious and sincere if you set up a time beforehand, rather than having a quick phone call or just casually asking for the money in passing. Depending on how large a sum you're asking for, you might want to bring some paperwork to your discussion with your parents. Show them how you calculated the exact amount that you need. Indicate how much you've been able to save to pay for the item, then ask for the remaining amount.  If you're asking for money for a specific item, find it online and print out the price. If you'd like extra money you can use as a cushion, be upfront about that. Tell them that if they give you a certain amount now, you'll be able to get on your feet and won't have to ask again. If you're going to pay them back, you might want to provide a printed installment plan or schedule they can keep. This shows that you're serious about making good on your promise. You probably have a fairly good picture of what your parents' finances are like. Still, it's better not to assume they can give or even loan you a large amount of money. Ask them if they feel comfortable with the amount you're asking for. They may tell you they simply can't afford it, or that they'd be able to give you a partial amount. Asking for money is a big favor, and your parents are entitled to making a few stipulations. They may say that they'll give you just a part of what you're asking for, or perhaps they'll say they can loan you the money if you pay it back within a short time. Your first inclination might be to get upset or angry that they didn't give you what you wanted with no strings attached. However, if you want or need the money, you'll have to accept what comes with it.  It's possible that your parents will decline to give you the money. If that's the case, see if there's anything you can do to make them feel better about giving it to you. Is there a chore or job you could do in exchange for the money? See if you can make repairs, do the grocery shopping, or help out in some other way. If they still won't budge, don't beg. Instead, try to find another way to get money. If you show your parents you're resourceful, they may even decide to help you out. If your parents decide to give you the money, it's in your best interest to tell them thanks. If you're over eighteen, your parents are no longer obligated to support you financially, so the money they hand over is a gift. If you want to go above and beyond, you could even write them a thank-you note. Your attitude will make them feel more willing to help you out in the future.
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One-sentence summary -- Have a polite conversation. Lay out your plan. Make sure they can afford it. Accept their stipulations. Say thank you.

Problem: Article: Cleaning off dirt and debris helps keep the anodizing process running smoothly, and reduces the chances of imperfections as you work. Wash the object you want to anodize using a gentle detergent and warm water. Then, dry it completely with a clean rag or paper towel. Following the instructions on the product packaging, use your degreaser to remove any additional oil from the product. Wipe it away as necessary, making sure that no product remains on your metal before you move to the next step. In a small plastic tub, mix 3 tbsp. (44 ml) of lye in 1 gallon (3.8 l) of distilled water. Wearing a pair of rubber gloves, place the object you want to anodize into the lye solution. Allow it to sit for 3 minutes, then remove it and rinse it thoroughly with warm water.  The lye will remove any existing anodizing on the surface of the metal. Once it is removed, water should pour off the surface easily, instead of beading. Wear rubber gloves whenever working with lye. Do not use measuring spoons or cups that are used for food products. The materials used in this process are toxic.
Summary:
Wash your metal with soap and water. Apply a degreaser with a cloth. Dilute lye in water to create a scouring solution.