This is a popular technique with car enthusiasts. Heat will cause the metal to expand. As the metal expands, the small dents will pop out. Using nature’s oven will take a long time if you aren’t in a very warm place. The longer your vehicle is exposed to warm sunlight, the more likely this technique will work. If you're unable to expose your vehicle to the heat of the sun, you can use a hair dryer. Hold the hair dryer 5 to 7 inches away from the dents for two minute intervals. Carefull not to touch the dryer directly on the car. If the vehicle's paint begins to discolor, stop applying heat immediately. Use wax or a rubbing compound to restore the paint’s color. The drastic change in temperature should cause the dents to pop out. Dry ice can damage your skin, so wear gloves when handling dry ice. Move the ice around the dented area to rapidly cool the area. This technique can be a great solution, but sometimes there'll still be remnants of the dents after popping. Additional repairs may be required.
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One-sentence summary -- Park your vehicle in a sunny area. Apply hot air to the dents. Apply dry ice to the dents.

Q: Most teachers give their students a chance to bring up questions and concerns at the end of a lesson. Hold onto your question until you’re prompted for it. That way, your teacher will be able to reach a good stopping point and give you a detailed answer.  Familiarize yourself with the way things are normally done in your classroom. Your teacher might encourage students to ask questions during the lesson, or they may prefer that you save them for a designated time. If the teacher doesn’t invite questions, wait for a pause before asking. This is the most common and courteous way of letting your teacher know that you have a question. Raising your hand lets you signal quietly so that you don’t interrupt the lesson or disturb your classmates. It will also help you get noticed in a room full of students.  Keep your hand up until your teacher acknowledges you. They may not see you right away. Don’t wave your arm around in an effort to be seen. This can be very distracting. If your teacher fails to notice that you have your hand up, you can politely alert them before you get left behind in the lesson. Simply say “excuse me,” or get their attention by saying their name. Wait until you’re called on before you begin talking. Be respectful. Pestering or talking over your teacher will just make you look like you’re trying to cause a scene.
A: Wait for the right time. Raise your hand. Tell the teacher you have a question.

Article: After the line of people is gone, you will probably have things left over. These people went home, didn't know they won, or whatever. That's why you have their phone number on the bid sheet. If you can’t leave the items at the event location, you will probably have to take them home. Make sure you or a volunteer has the bid sheets with the phone numbers. For items that met the minimum bid but weren’t picked up, you or a volunteer will need to call the bidder. Sort out all the bid sheets that go to the same person. They may have bought one thing or twenty. Add up their total and call to tell them they have won. Ask if they could please come get their things. You may have to be flexible about arranging a time to meet them. If you have lots left over, divide up the pile so no one has to call 20 people. This part can be a big hassle, so divvy the work to make it easier. Undoubtedly there will be people who don't want to pay for the things they bid on. Call the next person on the bid sheet and see if they still want it. Bank tellers can make mistakes. Look for checks that are made out improperly. The bank may still accept them, but you should be aware of them. If you have volunteers on your email contact  list, send out an email thank you and let them know how successful the event was. Send a personalized thank-you to vendors and businesses who donated goods and services. Contact any newspaper columnists or radio disc jockeys who promoted your event to thank them and let them know it was a success. Write a letter to the editor of your local newspaper thanking people who helped. If the winning bid was more than the value of the item, the person may want/need a tax deductible receipt - for the amount 'donated' over the value - along with the thank-you. If your organization has a business office or accounting department, you may want to ask them about tax implications of the items in the auction and if a tax needs to be deducted from the bid amount. This is why complete documentation of the source of the item, the description, and the item's value is so important.
Question: What is a summary of what this article is about?
Deal with the leftover items. Prepare for derelict bidders. Count the money and checks before going to the bank. Give thanks and recognition to those who donated and bought.

Article: Setting a manageable goal, like exercising 3 times a week, makes it more likely that you'll meet your goal, because you won't feel discouraged if you miss a day.  When you are able to work out without feeling pressured, you might even find that you're motivated to work out more often than your goal! In general, you should do 150 minutes of cardio a week, and add resistance training on at least 2 days of the week. When you're focusing on getting in shape, it's important to balance endurance training, or cardio, with strength training exercises like lifting weights.  Some workouts will have both, like a well made Zumba workout or circuit training. Combining resistance training and cardio is a great way to do both at once. Jump squats, burpees, and mountain climbers can be added into your cardio routine. Crossfit and circuit training are other options. Depending on your level of fitness, it's perfectly OK to start with just one type of exercise. You might want to start by just walking, or a 15 minute strength workout you found on YouTube. Aim for a well balanced workout, but start wherever works for you. Life can get hectic, and you probably have a lot going on in your day. You plan meetings for work, doctors’ appointments, and even lunch with your friends, so make working out a priority by scheduling time for your workout. Working out doesn’t have to take a lot of time out of your day. Schedule 20 minutes into your day — 10 minutes for a high-intensity workout, and 10 minutes for a quick shower. One way to motivate yourself to work out is to put your money on the line. If you sign up for a class you have to pay for even if you don't attend, you'll find yourself feeling more inclined to show up.  Fitness classes are also a great way to find a supportive community, and you get the benefit of a trainer who can critique your form. Look for fitness classes that combine cardio and resistance training. Circuit classes and Crossfit may be good options. Depending on your interests, you could try yoga classes, spin class, kickboxing, or dance lessons. Don’t try to force yourself to work out for an hour the very first time you exercise. Instead, start with small goals that you feel are manageable, like doing 10 jumping jacks and 10 push-ups. The next day, try to increase the number to 15 of each, and add in 10 squats. Spending 20 minutes on the treadmill might seem intimidating if you’re out of breath 2 minutes in. Instead of focusing on the big picture, tell yourself you can make it to 3 minutes, then 5, then 7. If you need to, slow your pace during the workout so you can keep going and meet your goals.
Question: What is a summary of what this article is about?
Aim to work out 3 days per week. Add both cardio and strength training to your routine. Schedule your workout into your day. Sign up for fitness classes to motivate yourself. Start with short workouts that you’re likely to complete. Set mini-goals during your workout.