In one sentence, describe what the following article is about: If you've noticed that your shoelaces seem to come untied frequently, try this knot, which is based off of the super-secure knot that doctors use to tie sutures after surgery (the knot is also popular with fishermen.) To start, make the same sort of basic "right over left" knot that you'd begin with when tying your shoes normally. To do this, simply take your right lace and cross it over the left lace. Wrap it around the left lace once and pull tight. You're done! After this, make a small "looped" section by doubling one of the laces back on itself. You're not doing any tying or wrapping here — just re-positioning one string so that it makes a U shape. Next, take the lace that you didn't make a loop with and pull it so it crosses behind the loop. Then, pull it back around in front of the loop. This should make a small "hole" between the two laces and the initial "right over left" knot at the bottom. " Take the slack end of the free lace in your hand and make a second loop by doubling it up on itself in a U shape (just like you did with the other lace.) Push this second loop through the "hole" that was formed in the previous step. Resist the urge to pull the knot tight at this point — if you do, you'll just be left with an ordinary shoelace knot. Now, take the second loop that you just pushed through the hole and wrap it all the way around the first loop. Push it back through the hole one again. "Double-wrapping" the loop this way is what makes the surgeon's knot so secure — the friction that's generated when the tightly-wrapped laces rub against each makes it very hard for this knot to come undone. Now, you can simply pull the loops in opposite directions to tighten the knot. The results will look a little like a standard shoelace knot, but should be much more secure. If you really don't want your laces to come undone, try soaking the knot in water before pulling it tight. As the water evaporates, the fabric of the laces will constrict, making the knot even tighter. Though this knot shouldn't come undone accidentally, it's not hard to undo when you want to take off your shoes. Simply pull on the loose ends of the laces like you would with an ordinary shoe knot and the surgeon's knot should come apart easily.
Summary: Make a standard "right over left" starting knot and loop. Make a loop with one lace. Bring the free lace behind the loop and around the front. Make a second loop with the free lace and feed it through the "hole. Wrap the new loop around the lace and back through the hole. Pull the loops to tighten. Undo the knot by pulling on the lace ends.

In one sentence, describe what the following article is about: When you are wrapping a cylinder-shaped gift, you can easily measure out the amount of paper using the gift as a guide. Place the gift on the wrapping paper and make sure that the paper can go all the way around the cylinder. Cut the paper so that there is about a ½ inch of overlap. For the ends of the gift, pull up the paper on either side. The paper should be able to reach the center of the gift on both sides.  It is always a good idea to give yourself a little bit of extra paper. Use a durable wrapping paper that does not tear easily. Once the paper has been cut, place the gift in the center of the paper with the good side of the wrapping paper facing downwards. Make a tiny ¼ inch fold on one of edges of the long side of paper. Place a strip of double-sided tape along this fold. Then wrap the paper around the cylinder and seal with the tape. Check to make sure the gift is in the center of the wrapping paper and adjust accordingly by sliding it into the middle. Begin with one end of the gift. Take the seam of the wrapping paper and fold it into the center. Hold down the piece with one finger and then with your other hand grab the edge of the paper and pull it into the centre. This should begin to fold the paper like a fan with pleats. As you move around the cylinder you can use your finger to crease the pleats. Continue this process all the way around the gift. Once finished complete the same process on the other end of the gift. After you have created the fan fold at both ends of the gift you can remove any excess paper by cutting it off and taping the end down using double-sided tape. Alternatively, you could cut a small circle of wrapping paper, either using the same paper or a complimentary color, and tape it at the centre of the end to cover up any blemishes. Stand the cylinder-shaped gift upright and place it on the centre of a long piece of ribbon. Pull the ribbon up the side of the gift and tie a knot in the center at the top of the gift. Cut the ribbon so that there are two long tails of ribbon on either side. Then add a bow to the center of the gift on top of the ribbon knot.  If desired, you can curl the ribbon and let it hang down the sides of the gift. Alternatively, could put a bow on the top of the gift without adding a ribbon for a simpler look. Choose a bow and ribbon that complement the color of the wrapping paper. For example, if you are using a red paper with gold stars, you may want to use a gold ribbon and a gold bow.
Summary: Measure and cut the paper. Wrap the paper around the cylinder. Use your finger to create pleats. Remove or hide any blemishes. Finish with a bow and/or ribbon.

In one sentence, describe what the following article is about: Soaps and detergents are great at cleaning most cookery, but they should be avoided when it comes to cast iron pots and pans. The sulfides in most detergents bind to the oils in the skillet and strip them, leaving your skillet as naked and vulnerable as it was on the first day of its life. It still can be re-seasoned, but it ends up being more work than necessary. Different process, but same reasons. This process can eat through the non-stick coating you've created and promote rust. While steel wool is effective at removing food and other buildup, it cuts right through the seasoning and forces you to start at square one again. Far better to stick to the potato method for cleaning (no pun intended).
Summary:
Avoid using soaps and detergents. Never put the skillet in the dishwasher. Try to avoid using steel wool to clean your cast iron cookery unless in dire need of cleaning.