In one sentence, describe what the following article is about: A breakfast that is rich in carbs is ideal. This will give you a vital energy boost and prevent you from going hungry later in the day. A donut is a carb, but you can do better than that. Avoid a lot of sugar and high fat proteins. Cereal, milk, and a banana would be a good option. You don't want to show up to the tournament with a growling stomach and realize you don't have anything to eat. Pack something like a sandwich and fruit for lunch. For a snack, things like nuts, bananas, granola bars, and dried fruit are ideal. Keep snacking up until right before the tournament, but don't get too full. All of this food and drink will keep you energized during the tournament, and will help you play the best you can. Make sure to bring a refillable water bottle. Nap for about two hours before you leave for the tournament, and make sure to set an alarm. You definitely don't want to wake up and realize the tournament has already passed. A nap time of about 20 minutes would be ideal, though you can adjust the time to your liking. A short nap will give you an extra energy and performance while you play. Accidents and traffic are impossible to control, but it would be a good idea to do everything you can to prevent showing up late. Map the location of the tournament before you leave. It wouldn't hurt to plan a few alternative routes as well. Leave for the tournament with so much time to spare that not even a fallen tree, traffic accident, or stop for gas could make you late. Being nervous will only hinder your performance, even if it is normal and expected. Take a moment to step aside and sit back. Reflect on all of the hard work that led you to this moment. Close your eyes and meditate. When your thoughts have steadied, get up and get prepared to win this game. Your mind might be racing before the gamethinking of past and future games. Resist the temptation to dwell on anything except the present moment. Don't think about what this tournament means for your future in the sport. Just think about how you can be the best you can be. It's okay if your mind drifts. Recognize you're doing it and refocus. You shouldn't overdo it, but it is important that your body is prepared for what its about to endure. Run a few laps. Stretch your muscles out. Do whatever you have to do for your particular sport. Then all that's left to do is have fun.
Summary: Have a big, healthy breakfast on the day of the tournament. Pack a healthy lunch and snack. Take a short nap. Arrive on time at the venue. Relax. Don't get distracted. Warm up your body.

In one sentence, describe what the following article is about: There are some conditions and other symptoms that signal the need to visit a dentist. Some of these signs include: Your teeth are sensitive to hot or cold. Your gums are puffy and/or they bleed when you brush or floss. You have gum recession or loose teeth. You have fillings, crowns, dental implants, dentures, etc. You have persistent bad breath or bad taste in your mouth. You have pain or swelling in your mouth, face or neck. You have difficulty chewing or swallowing. You have a family history of gum disease or tooth decay. Your mouth is often dry, even if you regularly drink water. Your jaw sometimes pops or is painful when opening and closing, chewing or when you first wake up; you have an uneven bite. You have a spot or sore that doesn't look or feel right in your mouth and it isn't going away. You don't like the way your smile or teeth look. Visit your dentist for a professional cleaning and checkup. At your checkup, the dentist or hygienist will ask about your recent medical history, examine your mouth and decide whether or not you need x-rays. Let your dentist know about any tooth or gum sensitivity such as cracked teeth or swelling, redness or bleeding in the gums. It is important to let your dentist know about changes in your overall health since many medical conditions can affect your oral health too. Depending on your treatment plan, the hygienist may use a special dental instruments to check your gums for gum disease. Your dentist can help you find the right whitening product or procedure to help you get a brighter smile. Whiteners may not correct all types of discoloration, especially if you have brown or gray hued teeth. If you have had bonding or tooth-colored fillings placed in your front teeth, the whitener will not affect the color of these materials, and they will stand out in your newly whitened smile. You may want to investigate other options, like porcelain veneers or dental bonding. Some other ways to get a whiter smile are: In-office bleaching is a dental procedure in which dentist applies either a protective gel to your gums or a rubber shield to protect the oral soft tissues, which is followed by a bleaching agent. This procedure can be done in one visit to the dentist's office. At-home bleaching with products containing hydrogen peroxide is useful for some people. There may be potential side effects, such as increased sensitivity or gum irritation, so speak with your dentist before using any whitening products. Whitening toothpastes help remove surface stains and reduce discoloration over the long term with a proper oral care routine. A dental x-ray can help your dentist detect any signs of damage or disease in your teeth that may not be visible during a regular check-up, which may be the cause of teeth discoloration. If you frequently experience toothaches or bleeding gums, an x-ray can help your dentist understand the cause better. If you are a new patient, your dentist may recommend getting an x-ray to determine the current status of your oral health. A new set of x-rays may be needed to help your dentist detect any cavities, analyze your gum health or evaluate the growth and development of your teeth. Tell your dentist if you are pregnant to use a special apron that protects you and your child from any radiation exposure.
Summary:
Look for signs that you should see a dentist. Schedule a professional dental cleaning check-up. Ask your dentist about teeth whitening options. Get a dental x-ray.