Even though there are no strings attached, you should not disappear and ignore your partner’s attempts to reach out. Ignoring text messages or emails can hurt your partner’s feelings. Be respectful and mindful of their emotions. Although there was an agreed-upon casualness to the relationship, it may insult your partner and damage their self-esteem. If you become too emotionally invested, if you meet someone new, or you are no longer interested in pursuing a casual relationship, talk to your partner. It is important to be honest; after all, the casual relationship was founded on open, honest, upfront communication. Don’t lie in an effort to spare their feelings, but do be kind and forthcoming. Perhaps you both agree for a clean break and agree to end all communication. Or, perhaps the two of you formed a great bond and wish to continue to keep in touch as friends. Recognize that the transition from a casual relationship to friendship can be complex and take time. Listen to your instincts and decide what would be best for you as you move away from the casual relationship.   Be sure that you are really interested in maintaining a friendship. Ask yourself if you would mind seeing your partner with someone else. Consider if you or your partner ended things because romantic feelings got in the way. It may be too complicated to maintain a friendship as it can could cause romantic feelings to grow stronger. If you do decide to be friends, give yourself some time away from one another. Reach out when enough time has passed, and make plans to catch up in a public place.
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One-sentence summary -- Don’t disappear. Be sincere. Decide if the two of you should be friends.

Q: As friends get to know one another, they move on from safe topics, such as the weather or sports teams, to more personal matters. Ask your new friends about themselves, and share your own experiences and feelings.  For example, if a new friend mentions a difficult experience, invite them to say more about it. Don’t pressure them, but let them know that you are interested and that you care. Talk about your hopes and fears. It’s ok to be a bit vulnerable with a friend. Close friends often share regular meeting times or activities. These rituals provide the framework for deepening your friendship. You shouldn’t force them, but when it feels natural, look for ways to develop these sorts of rituals.  Suggest a weekly meeting time. Perhaps you can have lunch on a certain day, or watch the same TV show together. If you’re both big fans of the actor or movie franchise, make plans to go together when the next installment comes out. Meet up before going to a larger party or club meeting. It’s always nice to walk in with friends! Don’t let the demands of family or work mean that you go for weeks or months without seeing them.   Recognize that friendships will wax and wane. Sometimes, for example, a friend might need a lot of support – after the death of a loved one, for example. Other times, you might just catch up once or twice a month. Send a message to tell your friend you’re thinking of them, even if you’re both too busy to plan a get-together right away. Stay in touch with your friends, even if you live far apart. Friendships offer a network of support and protection. You don’t need to fight your friend’s battles, but don’t indulge in gossip or talk about your friend behind their back. If your friend is having a hard time, be sympathetic and try to understand their perspective. Your most important role is to listen, not to offer advice or try to “fix” your friend’s problems.
A: Deepen your conversations. Develop friendship rituals. Make time for your friends. Be a good ally. Be a good listener.

Article: You should not leave your power bank charging longer than necessary. Your manufacturer's instructions should let you know roughly how long it will take to charge. Most power banks charge within 1-2 hours. Check the charger periodically as it's plugged in. As soon as all the LED lights are on, unplug the charger. Your power bank’s lights may also blink on and off until it’s fully charged, at which point it the light will stay lit. If your LED lights are not working, unplug the charger after the estimated charging time has passed. After charging your power bank, connect one of your electronic devices to the bank using a USB cord. If the power bank charged correctly, the device should begin charging. If the device didn't charge, try plugging it into a different outlet. If your power bank still won't charge, it may be broken. Contact the manufacturer to see if it can be fixed.
Question: What is a summary of what this article is about?
Check your manufacturer's instructions for an estimate of charging time. Disconnect the charger as soon as it's fully charged. Check to make sure the power bank charged properly.

Article: A genre is a specific category of music, such as bluegrass, rock 'n' roll, rap, etc.  Often times people have wide musical tastes, and find it hard to pinpoint exactly what genre they love the most.  However, there are some easy ways to at least narrow the list down to a few select genres.  The easiest thing to do is to scroll through your iTunes library, or other music download library, and look where it says "genre" next to each song.  Count how many times each appears to see what genre is most prevalent in your music library.  Nowadays, genre has grown to include dates in which music came out.  For example, 70's rock 'n' roll, or 50's pop.  Your music library should also contain the date in which a song is released.  See whether the majority of your songs are contained within a specific decade, year, or era. Write down 2-3 genres you wish to search for.  Specific internet sites and/or radios organize random lists of music organized into all types of categories, including genre. Listen to some of your favorite songs.  Pay special attention to the instruments used.  A song might have a strong bass line (bass guitar), a guitar solo (electric/acoustic guitar), or maybe even a trumpet playing in the background.  Whatever it may be, write down some of the instruments you particularly like.  You might even want to go through your entire music download library to see what instruments occur the most.  After you have your list complete, you can then type in specific instrument names such as "trombone," "piano," etc. into a music site search engine.  This will pull up all the possible songs which use that instrument(s) in the song. You can even focus your search results more by grouping instruments you like together.  For example, you can type in "piano, bass guitar, tuba" into the search engine.  This will bring up songs with those three instruments only. You can scroll through your music library and see how many times an artist appears.  Write down two or three names and search for them online.  If you have all of that artist's major hits, you add words like "rare" or "unreleased" to your search engine of choice to find songs by them you might not have previously heard. The great thing about focusing your search on a particular artist is that it opens you up to the possibility of finding other artists like them.  Take for example that you are obsessed with the group Led Zeppelin.  Type into your search engine "artists like Led Zeppelin" to find similar types of music. These are often topics such as love, commitment, relationships, having fun, depression, sadness, loneliness, happiness, etc.  You might wish to listen to love songs like you always do, or you might be having a down day, and wish to listen to a sad song.  It is important to pay attention to the tone of certain songs as well.  Searching for a song which "sounds happy" is different from a song which is lyrically happy. You might be looking for music to listen too.  For that, you need to focus your searches on music sharing sites, such as Youtube, Spotify, Pandora, etc.  If you are instead, looking for sheet music to play, you will need to search other websites and sources.  For sheet music, try http://www.sheetmusicplus.com/advanced-search or http://en.scorser.com/D/Sheet+music.html. You can search through sheet music based on lyrics, instruments used, and even notes.
Question: What is a summary of what this article is about?
Figure out what genre you like. Search for music with certain instruments. Decide what artists you like. Choose subject matter to search for. Differentiate between songs and sheet music.