Write an article based on this "Use a standard paper size for your envelope."
article: The invitation card needs an envelope of paper to be transported to a specific destination. These specifications must be included in your cover: The name of the sender and mail address where the business reside in the upper left corner, all caps/no punctuation. The person name and mail address to whom the invitation card is addressed in the center, all caps/no punctuation.

Write an article based on this "Limit the heat styling to keep your hair healthy and the color vibrant. Use a low heat setting when you do heat-style your hair. Always use a heat protectant when heat-styling your hair. Try no-heat methods to curl your hair."
article: Let your hair air dry whenever possible, and learn to embrace your hair's natural texture. Heat styling not only damages hair, but it can cause your hair color to fade faster. Using no-heat methods when drying and styling will lead to healthier hair and a longer-lasting dye job. This includes hair dryers, curling irons, and flat irons. If your curling iron or flat iron has an adjustable temperature range, use a heat setting between 300F (149C) and 350F (177C), or between 250F (121C) and 270F (132C) if your hair is especially fine. Make sure that your hair is completely dry before you straighten or curl it. Apply the heat protectant to your hair while it is still wet. If you are using it on dry hair, make sure that you let the product dry first, otherwise you risk baking it into your hair. After you have applied the product, you can dry, curl, or straighten your hair as usual. Make sure that you apply the heat protectant all over your hair, not just the ends or the roots. Be generous with the application. Heat protectants come in many forms: spray, serum, cream, etc. Look for a label that says "heat protectant" or "heat protection." These methods take longer than using a curling iron, but they are much kinder to your hair. Get your hair wet, then put it in foam hair rollers. Let your hair dry, then take the rollers out. Use your fingers to loosen the curls, but do not brush them. Try putting your rollers in just before going to bed and letting your hair dry in the rollers overnight. You can also put your hair up into a sock-bun or braids instead.

Write an article based on this "Find an area with the demographic that you want to watch. Go to an area that is well-populated. Sit in a spot where you're out of the way."
article:
If your goal is to observe the elderly, head to a retirement home. If you want to find families, post up at your local mall. If you do have a goal for your people watching, don't head somewhere that won't have anyone you are interested in. If you are not planning to people watch, you might not get to choose when or where you start. Standing in line at the doctor's office or sitting in a waiting room are great chances to observe people. People watching isn't any fun if there aren't people! Avoid places that don't have many people and instead head to places like malls, zoos, parks, and stores that you know will be crowded with people. Places are more likely to be full of patrons on the weekends or during the summer when children are not in school. Dog parks, art galleries, public transportation, and tourist spots are all great places to people watch. If you people watch in the middle of a walkway, people are bound to run into you and interact with you. To people watch undisturbed, tuck yourself into an out of the way corner where you can sit down. A park bench, a corner booth at a cafe, or a bench in the mall are all great spots to sit. Try to sit somewhere high up whenever possible. Balconies and rooftops are the ideal spots in a building.