Problem: Write an article based on this summary: Melt the butter on the stove. Add the flour and cook the mixture for a few minutes. Stir in the mustard powder and pepper. Whisk in the milk. Season the mixture with salt and bring it to a simmer. Mix in the cheddar cheese.

Answer: Place 4 tablespoons (55 g) of unsalted butter in a medium saucepan, and heat it on medium-high heat. Allow the butter to melt completely, which should take approximately 3 to 5 minutes. Cutting the butter into pieces can help it melt more quickly. Keep an eye on the butter as it melts. It can burn very easily. When the butter is melted, mix 4 tablespoons (30 g) of all-purpose flour into the pan. Use a whisk to ensure that the butter and flour are fully combined. Lower the heat to medium and let the mixture cook for 1 to 2 minutes to help get rid of any floury taste. When you're whisking the flour and butter together, make sure to blend until the mixture is as smooth as possible. Continue to whisk the flour and butter mixture while it's cooking to ensure that it doesn't scorch. After you've cooked away the flour taste from the butter and flour mixture, add 2 teaspoons (10 g) of mustard powder and a few grinds of black pepper to taste to the pan. Stir well to combine all of the ingredients. You can swap cayenne pepper for the black pepper if you prefer. Just add 1 to 2 pinches of the cayenne depending on how much heat you want to add to the dish. Once you've seasoned the butter and flour mixture, it's time to add the milk. In a slow, steady stream, drizzle 2 cups (475 ml) of milk into the pan. Make sure to whisk the contents of the pan as you pour to ensure that the mixture doesn't become lumpy. Whole milk will help create the creamiest sauce for the dish, but you can use a low-fat milk if you prefer. After you've mixed the milk into the mixture, season the sauce with salt to your taste. Bring the pot to a simmer, but stir the contents the entire time with a spoon. Allow the sauce to simmer for approximately 2 minutes or until it thickens up. When the sauce has thickened, add 1 cups (125 g) of grated cheddar cheese to the pan. However, be sure to stir the cheese in a handful at a time, and allow each batch to melt fully into the sauce before adding another. That will keep the cheese sauce as smooth as possible. Once you've added all of the cheese, it's a good idea to taste the sauce and see if you need to add any more pepper or salt before assembling the casserole.

Problem: Write an article based on this summary: Weigh the pros and cons. Figure out the right time. Keep calm. Be prepared. Stay open-minded. Take his perspective. Know who you're talking to.

Answer: Ask yourself what you have to gain by pointing out that he is wrong. If it is not much, consider not saying anything at all and saving your confrontational effort for battles that actually matter. For example, if you and your significant other alternate on who does the dishes and he says he did them last but you know he is wrong, it may not be worth an argument over such a small thing. However, if it is a repeated habit of his to not remember such that you are regularly contributing more than he is, then it is more worth bringing up. Other situations that likely aren't worth it include his being wrong about something very trivial, such as if he said something happened about four days ago when you know that it happened two days ago exactly. If it will not change the future course of the conversation in a meaningful way it is often best to let things like that go. If it is a particularly emotional issue and you find yourself having trouble thinking straight about the pros and cons in your head, make a list with a pen and paper. No one likes to lose face in front of a crowd; if you are going to tell him he is wrong, pull him aside and do it privately. This means that sometimes you will have to wait for a more opportune time; it may not always be the best decision to confront him right on the spot. If you bring up issue later once the conversation is private, be sure to frame it in a neutral way to get the conversation off to a good start. For example, rather than saying something along the lines of "hey, remember that thing you were wrong about earlier? I need to talk to you about that" or "remember that silly thing you said earlier? What is with that?" try to use more neutral language such as "hey remember that thing we were disagreeing on earlier? Can we chat about that for a minute?" Even if you have a lot to gain or even if it will feel great to tell him he is wrong, be sure to tell him with a level head. You do not want to put him on the defensive or get him upset, unless that is actually your goal, it will most likely undermine your real goal, which is to get him to see your viewpoint on the matter. Before you speak up about him being wrong, make sure that you have carefully considered the issue and know in fact that you are right. Think about what he might say in response to you to defend himself, and come up with a list of responses to his counterpoints so that you can be more likely to convince him that he is wrong, should he refuse to believe you. Think about how sure you feel that you are right, and know that there is a good chance that he feels similarly strong about his position. Remember that although you think that you are right and that he is wrong, there is a chance that you are actually the one who is wrong. As you decide whether to speak up, keep in mind that there is a chance that you are mistaken and prepare yourself to listen carefully to his counter arguments. Think about why he thinks he is right. In doing so, you will be more confident that he is in fact wrong, realize that he is right, or get a better sense of the specific issues to pinpoint when explaining to him why his is wrong. The reality is there isn't going to be a one-size-fits-all answer for the best way to tell someone they are wrong because people have different personalities that may make some approaches better than others in some cases. Sometimes the best approach will be to be friendly but other people's ego's may rebut any friendly attempt you make. Sometimes being assertive and not backing down and driving the point home will be what it will take to convince him he is wrong. For example, if he is stubborn, being passive and friendly you likely won't get through to him. In cases like this, you will may need to be more assertive and forceful. If on the other hand he is sensitive to criticism, being assertive and forceful may be particularly off-putting for him.

Problem: Write an article based on this summary: Open the handles and lock the opener onto the lid. Look through the alignment window. Align the cutting wheels with the lid. Squeeze the handles to snap it into place. Rotate the knob clockwise. Unlock the can opener. Use the magnetic edge to remove the lid. Lift the magnetic latch to release the lid. Clean the can opener after each use.

Answer:
Like the snap-lock opener, this can opener has stacked, easy grip handles that lock together. To open the handles, press the gray button on the top of the handle. To quickly and easily align the cutting wheels with the lip of the lid, look through the opening that rests just above the wheels. The alignment window is a slightly-rounded opening that partially rests over the top of the can, making it easy to see the lid and the top of the can. Use the alignment window as a guide to lock the cutting wheels to the lip of the lid. Position the lip of the can between the cutting wheel on top and the support wheel on the bottom. After you have aligned the lip of the lid with the cutting wheels, squeeze the handles together until you hear a loud snap. This means that the device has locked onto the can and the stainless steel wheel has punctured the lid. To open the can, hold the handle with one hand and gently turn the knob clockwise with the other. The opener will cut along the top of the can as it twists along. Complete a full rotation to open the lid. After completing a full rotation, unlock the can opener from the lid. Press the gray button with your thumb to release the can opener's grip. The OXO Locking Can Opener with Lid Catch works by opening the lid from the top, leaving a sharp edge. However, it is designed to easily and safely remove the lid after opening so you do not have to touch it. The magnetic portion along the alignment window will hold on to the lid even after you have unlocked the opener. Slowly lift the can opener away from the lid. Once you have lifted the opener and the lid away from the can, you can remove the lid by releasing the magnetic hold. Flip the latch that is along the top of the alignment window. Flipping this latch will lift the magnetic potion of the device, causing the lid to drop. Be sure to wipe down the can opener after each use to prevent bacterial build-up and to keep the can opener working efficiently. Use a damp paper towel or washcloth to wipe the stainless steel wheels, the magnetic strip, and any other section that came into contact with food.