Article: Don’t be tempted to read the letter before it is time. Seal it in an envelope or tape it closed. This will also help preserve the letter, especially if you don’t plan to read it for 10-20 years. If your letter is digital, archive it or move it to a folder that you can find when it is time to read the letter. If you’ve chosen to write or print a hardcopy of your letter, you need to keep it somewhere that is both readily accessible and safe from the elements. If the letter itself isn’t easy to spot in your everyday life, you’ll need to write yourself a note that will be; otherwise, you may forget about the letter when it’s finally time to read it. You can store the letter in a memory box or even put it in a time capsule. If you keep a journal, consider writing the letter directly in your journal and marking the page, or writing the letter separately and tucking it in between the pages of your journal. Search out and use a program, website, or application that will let you send emails/texts to your future self. Note, though, that this option works better for short-term letters than long-term ones since you can’t be certain that the website or application you use will still be around 20 years into the future. You might consider using a digital calendar (like Google Calendars), note-taking software (like Evernote), or a letter-writing website (like FutureMe).
Question: What is a summary of what this article is about?
Seal the letter. Store the letter in a safe place. Use technology to send your letter.

Problem: Article: Buckle the helmet onto your head and fasten the Velcro on your elbow and knee pads. When you ride a Ripstik, you can move at rather fast speeds and have the potential to fall and hurt yourself. To prevent hurting your head, arms, and legs, wear a helmet and protective padding. It’s also helpful to have a pair of sneakers with rubber soles. They help you stabilize your feet on the board. It is much easier to balance if you have a friend who can support your weight as you stand on the board. Grasp their shoulder as you get balanced, then let go of them when your footing feels secure. If you don’t have a friend, lean on a wall or railing to help you get on the board. To get started, find a flat paved surface to practice on. This can be a sidewalk, driveway, or empty parking lot, for instance. Place the RipStik on the ground so it rests on its side. The board should face you and the wheels should point away from you. Avoid riding through areas with cracks, speed bumps, water, and sand. Any of these may throw off your balance and cause you to fall. The front of the board is slightly more narrow, and this is called the “nose.” If your right foot is your dominant foot, place your left foot at the nose of the board. When you ride a RipStik, the nose must be facing forward.  Riding with your left foot in front is referred to as riding "regular." Riding "goofy" is when you ride with your right foot on the nose of the board. The larger end called the tail of the board. After one of your feet is centered on the nose, use your other foot to gain some momentum, and then square your foot on the center of the board. Move your foot in one quick motion so you can easily find your balance. At this point, both feet should be centered on each end of the board.  You’ll find that speed equals stability when riding a RipStik, so pushing with one of your feet will help you get balanced. If a friend is helping you, they can let go at this time. If you are struggling to maintain your balance, try pushing off with a bit more force and moving your foot to the board faster. You can also try bending your knees slightly to help you stay in position. When you ride a RipStik, your feet must be in the middle of both the nose and tail sections. If they aren’t, simply stop the RipStik and try again. If your feet aren’t centered, you won’t be able to control the board, make a turn, or gain speed correctly. It’s much easier to stay on the RipStik once the board starts to move. Adjust your weight into a comfortable position and let the board glide forward. Keep your feet centered as you ride to move straight.  This may take some practice, but with time, this motion will feel more and more comfortable. If you are having trouble balancing, try bending your knees slightly or practice somewhere near a wall or railing so you can get stability. Getting off of the RipStik is simple. All you need to do is take your dominant foot off the board, followed by your non-dominant foot. If you are going slowly, you can do this rather effortlessly. If you are concerned about your speed, move the foot on the nose of the board towards one side to come into a 90-degree turn, and then remove your foot. This slows the board down before you get off of it.
Summary: Put on a helmet, elbow pads, and knee pads to stay safe. Have a friend help you balance if you need help getting on the board. Put your RipStik on a smooth, flat surface. Place your non-dominant foot on the nose of the board. Push off with your dominant foot and place it on the tail. Reposition your footing if your feet are not centered. Maintain your balance as the board is moving. Step off the RipStik when you want to stop.

This system works well if you are still building your collection and most of your cards are collected into decks. Simply place your cards into an empty deck box and place the box somewhere convenient, like on a shelf or in your closet. Since you've likely started to change your decks to be stronger when playing, you may want to name or label your decks so you know exactly what each box contains. For example, you might put a piece of tape on a box and write on the tape, "Psychic Pokémon Deck." There are many card collecting games similar to the Pokémon TCG (trading card game). These have frequently made use of binders, and this method of organization might be right for you. This format will allow a clear view of your cards and easy access. It will also protect your cards from damage, like bending and mold.  These trading card binders are often filled with plastic inserts which have pockets for your cards. You can buy inserts like this from your local board game/hobby store. You might also make use of tabs to help you easily navigate your binder. Binder tabs can be bought at most office supply stores. You can make your own simple tab by fastening a piece of tape to the front and back of your plastic insert, allowing some extra tape to stick out from your binder. Then write the heading on your tab, for example, you might write, "Type: Grass." This method is best for serious collectors who have thousands of cards to keep track of. A card catalog is usually a large, wooden piece of furniture filled with narrow drawers into which you can put cards. You can find card catalogs at flea markets, garage sales, eBay, CraigsList, and antique stores, though antique catalogs may be expensive. If you purchase your card catalog secondhand, you should inspect it carefully. Many of these are old, and you might have to spend some time or money restoring it to hold your cards safely and securely. You can buy narrow box-sleeves that are designed to hold your cards at your local game/hobby store, office supply store, or online. There are also larger boxes intended specifically for storing trading cards that you could easily use for your  Pokémon cards. After you organize your cards you can store your collection in these boxes, you can label each box according to your system of organization. For example, you might label one box, "Fighting Type," and another "High HP Pokémon."
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One-sentence summary --
Organize by deck boxes. Use a binder. File cards away into a card catalog. Separate cards into storage boxes.