Article: Did you know that appliances that are plugged in keep using energy, even when they're switched off? Even an appliance as small as a coffee pot continues slowly sapping energy every moment it stays plugged in, long after the last cup of coffee has been consumed.  A power strip with a switch makes this easier. Instead of pulling 5 devices out of their sockets, all you have to do is flip a switch. Power down your computer and unplug it at the end of the day. Computers use a lot of energy, and when they stay plugged in you're wasting both energy and money.  Don't leave your TV plugged in all the time. It may seem inconvenient to unplug it when you're finished watching, but the savings are worth the trouble. Unplug your sound system and speakers. These are some of the worst culprits when it comes to sapping extra energy when they aren't in use. Don't forget small appliances such as phone chargers, kitchen appliances, hair dryers, and anything else you've got that runs on electricity. When older appliances were manufactured, companies weren't as concerned with saving electricity. Newer models are designed to conserve energy, reducing your household costs and lowering your carbon footprint. If you have an older refrigerator, electric stove and oven, dishwasher, washer and dryer, or other large appliance, look into getting it replaced.  Look for "Energy Star" ratings on new appliances. These help you assess how much energy the appliance uses. Many energy-conserving appliances are more expensive than those that don't have this feature, but you'll earn the money back over time through electricity savings. If replacing your appliances isn't an option, there are still plenty of ways to change your routine so that you're using as little electricity as possible.  Fill the dishwasher up before running it, rather than running a smaller load. Don't open the oven while it's in use, since you release heat and the oven has to use extra energy to produce more. Don't stand at the refrigerator with the door open trying to decide what to eat. Open and close it as quickly as possible. You should also check the seals on your refrigerator and replace them when they get worn out. Do full loads of laundry instead of small loads. In the old days people didn't need large appliances to run their households; experiment with ways to use only what you really need. Using fewer appliances can make some tasks more time-consuming, but if you get the whole family involved you won't be spending too much extra time on chores.  Most people wash their clothes more than necessary; try reducing the number of loads you do each week. Hang a clothesline in the backyard and let your clothes line dry instead of using the dryer. Wash your dishes by hand (using the water conservation method) instead of using the dishwasher. Limit your baking to one day a week, during which you make several dishes within the same period of time. This way you won't have to heat the oven over and over. Get rid of small appliances you don't really need, like plug-in air fresheners. Open the windows instead!
Question: What is a summary of what this article is about?
Unplug any appliances that aren't in use. Replace old appliances with energy-saving models. Reduce your reliance on appliances.

Problem: Article: In a romantic hug, your torsos—your chests and stomachs—will touch. This is a wonderfully warm and intimate position that emphasizes closeness. Generally, the taller hugger puts their arms around the waist of the shorter person, while the shorter hugger puts their arms around the neck or shoulders of the taller person. The opposite can also happen, especially if there's a big height difference: the taller person places their arms around the other person's shoulders (and draws them into their chest), while the other person wraps their arms around the waist. Leaning your head on or against someone is a signal of intimacy. Move your head to the side as you lean in to give a romantic hug (in the US, most people will automatically move to their right.) Don't go too far to the side, though—you want your cheek to brush up against the other person's face. To add an extra romantic touch, nuzzle your head or even your face into the head/neck of the other person (or chest, if you're much shorter than the person you're hugging). A romantic hug lasts longer than a platonic hug. Gently clutch a little tighter for two or three seconds. Take a deep breath and exhale; relax into the hug and enjoy it. Note that your squeeze should be strong enough to be noticeable, but not so tight that it prevents him or her from breathing normally. Causing your hugging partner to pass out from lack of oxygen is not considered romantic in most circles. Rub one of your hands on their back or arm a few times. Or if your hand is by the person's head, gently stroke their hair, or the back of their neck. A slow caress is romantic. A brisk caress is comical, unless it's freezing outside and you're warming up your hugging partner. As you pull away, keep your hands on the other person so you're still touching each other after you hug. This is a good time to look into each other's eyes, smile, and speak from the heart.
Summary: Position your arms to draw your torsos together. Make head contact. Squeeze and hold. Use your hands. Let go slowly.

Because your child is a toddler, she should have a toddler-sized bike. If the bike is too big, your child won’t be able to reach the pedals, so take her to pick out the bike when you purchase it. To determine if the bike is the right size: Help your child to get on to the bike. Have her stand above the top pipe of the frame with both feet on the ground. If she can do this comfortably, the bike is the appropriate size. Seat height is very important for proper pedaling. Begin by putting the bike seat at its lowest level so that your child can practice pushing the bike (rather than pedalling). Once your child is ready to start pedalling, adjust the seat so that it is consistent with your child’s height. To determine the seat height, make sure that your child can reach the pedal with her whole foot when the pedal is the lowest position. It is very likely that your child will tip over or fall off the bike while she learns how to pedal. Because of this, a helmet is of the utmost importance.  Fit the helmet so that when it is strapped to your child’s head, it doesn’t wiggle very much, but is also not glued to your child’s head. The helmet should also sit levelly across your child’s forehead.
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One-sentence summary --
Choose the right size of bike. Adjust the seat height. Put a helmet on your child.