In one sentence, describe what the following article is about: Or leave it lying on the back seat of your car filled with parking money that nobody will ever think to steal because it looks like... a hot water bottle.
Summary: Simply slip your coins in through the bottle opening and screw the stopper in place each time. Amass as many coins as will fit in the hot water bottle. Lug full hot water bottle along to your bank and be happily surprised at how much you've saved.

This is probably the easiest means of waterproofing a cast, as it takes care of some work for you. You can ask your doctor or pharmacist about cast covers. Many companies sell covers designed to protect casts from water. Cast covers are usually long sleeves made of waterproof material. You pull these over your cast. They come in different sizes to fit a wide variety of types of casts. Their main benefit is they're far sturdier than other options, making tears less likely. Some cast covers come with a pump that sucks air out of the cover. This forms a tight seal surrounding the cast, adding extra protection. If you don't have a cover, household items can help. Sealable plastic bags can be fit over a cast to keep it safe from water. Newspaper bags, bread bags, or small trash bags usually work well. You would pull a bag over the cast and seal it on top using a rubber band or duct tape. Rubber bands may be gentler on the skin, and allow you to reuse the bag after showering. Make sure to check the bag for any holes prior to using it to waterproof your cast. If you wrap plastic wrap tightly enough, it can also effectively waterproof a cast. Wrap the plastic wrap around your entire cast, making sure there are no gaps where the cast is exposed. Then, secure the plastic wrap in place with some duct tape or a rubber band. Keep in mind plastic wrap may be less effective than other methods. While it is relatively inexpensive, you may end up with gaps where the cast is exposed. Regardless of the method you use, this is important. Wrapping a towel or wash cloth near the top of the cast keeps water from slipping underneath the cast. Water under a cast can lead to a skin infection.
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One-sentence summary -- Purchase a cast cover. Use plastic bags. Try plastic wrap. Wrap a washcloth or towel near the top of the cast.

Q: Align the strands vertically and parallel to one other. You want to have two strands on the left, one strand in the middle, and two strands on the right. Place a long piece of tape across the top ends so that they don't slide off the table. Measure your head first, then add 2 inches (5.08 centimeters). Cut your braid down to this new measurement. You need this extra length so that you can knot the ends together.
A: Tape the strands to a table. Trim the headband to fit your head.

Article: Combine the whole wheat flour, all-purpose flour, and salt in a large bowl, stirring them with a wooden mixing spoon until evenly mixed. Pour the olive oil into the flour and mix it in evenly using your mixing spoon. Gradually add the hot water, a little at a time, mixing well after each addition. Continue adding water until a soft dough forms. Note that the dough should be elastic yet not sticky. If the dough becomes too thick to mix with a spoon, begin mixing it with your hands. Lightly flour a clean kitchen counter or similar working space. Turn the dough onto the floured counter and knead it by hand for 5 minutes or so, just until it becomes smooth. You may also need to dust your hands with flour to prevent them from sticking to the dough as you knead it. Separate the dough into 10 equal pieces and roll each portion into a ball using your hands. Set them aside to rest for 5 to 10 minutes. Immediately before you are ready to cook the chapati, use a rolling pin dusted in flour to roll each ball of dough into a very thin circle, less than 1/4 inch (0.6 cm) thick. Note that you may need to reapply more flour to your working surface to prevent the dough from sticking as you roll it out. Apply a thin coat of olive oil or cooking spray to a large skillet and heat the skillet on the stove for a few minutes on medium heat. The skillet will be hot enough to cook the chapati once you can see smoke rising from its surface. Place one chapati in the hot skillet. Cook it for about 30 seconds, or until the underside has brown spots on it, then quickly flip it over to the other side. Cook the other side for another 30 seconds or so, until it, too, has brown spots on it. Remove the chapati from the skillet as soon as both sides are done. Repeat this process with all of the other dough circles. Your batch of chapati is now ready to eat and enjoy.
Question: What is a summary of what this article is about?
Mix the dry ingredients. Gradually add the wet ingredients. Knead the dough. Divide the dough into smaller portions. Flatten the pieces out. Heat a skillet. Quickly cook the chapati in the skillet. Serve warm.

Problem: Article: Take 1 pound (454 g) of dried red beans that have been rinsed and place them in a large bowl or pot. Cover the beans with 2 inches (5 cm) of cool, clean water. Before rinsing the dried beans, spread them out on a baking sheet or towel to sort through them. Discard any shriveled or broken beans and any other debris you might come across. Rinse the beans under cold, running water in a colander. To remove indigestible sugars from the beans, it's important to allow them to soak. For the best results, let them sit in the water for 8 hours or overnight at room temperature. If your kitchen is extremely hot, place the beans in the refrigerator while they're soaking to keep them from fermenting. After the beans have soaked for several hours, transfer them to a colander and drain well. Make sure to shake out all of the excess water, so the beans don't get mushy. Set the beans aside while you work on the other ingredients.
Summary:
Place the red beans in water. Soak the beans for several hours. Drain the beans and set aside.