Problem: Article: Red eye happens when a camera’s flash reflects back off the retina at the back of an eye. As such, you can avoid red eye altogether by taking pictures in well-lit areas where flash is unnecessary. In the Camera app, tap the ⚡icon in the upper-left corner of the screen to change the flash options.  Tap Auto if you'd like the Camera app to activate the flash only when lighting conditions require it. Tap Off if you don't want the flash to activate when you take photos or videos. Ask your subject to look slightly to one side of the camera, rather than directly toward it. When people have been drinking, their pupils don’t react as quickly to light. This means there's more time for the flash to bounce off their retinas, which increases the likelihood of red eye.
Summary: Turn off flash. Redirect the subject’s gaze. Avoid flash photos of subjects who have been drinking.

Problem: Article: Not only is it a very bad idea to start putting things in your ear, as you might damage an eardrum, this also doesn't work. Your ear is no more able to be tickled than the rest of your body. Scientists have done experiments where they tried to trick a person's brain into believing that a plastic hand on a table in front of them was their hand. Even when the person's brain was under the illusion that the plastic hand was theirs, they still couldn't tickle themselves. However, often people with schizophrenia can tickle themselves, possibly because their brains have difficulty predicting the sensory actions of their own movements. The problem with this idea is that it operates under the notion that the reason you can't tickle yourself is because of your brain registering that it's your own fingers doing the tickling, so if you use your fingernails, your fingers won't register the sensation. This is wrong because it isn't the sensation, it's the brain already knowing what is about to happen. Tickling has to do with surprise and we can't surprise our own brains.
Summary: Don't tickle yourself by putting something in your ear. Don't tickle yourself by pretending your hand doesn't belong to you. Don't rub your nails on your sides.

Problem: Article: To really change the feel of a room, you’re probably going to want to either paint or wallpaper it. If you’re not sure you want to do wallpaper on all of the walls, think about one accent wall with a special wallpaper. Paint and wallpaper are so essential to the way that the room will come together -- you must be very sure about the colors and paper you have chosen.  You can create a classically romantic bedroom by including floral patterns or ribbons in the wallpaper and trim.  You could create a beach retreat by using relaxing ocean colors. You can even include a mural or large photograph of an ocean scene.  If you don't want to do too much work, focus on the wall behind the bed. Painting, putting up a wall treatment, and/or adding a few accessories can make a huge difference. Decide if your furniture all fits together with your new look and color scheme. Will some of your old furniture need to be refinished or updated? Maybe it just needs to be put into a different location. Don’t clutter up your bedroom with too much furniture. When in doubt, leave it out. Once your furniture is where you want it, you can now place any other items you’ve decided to include in your new revamped romantic bedroom.  Be choosy about how much furniture you use in your bedroom. If you do need to include some, consider choosing it all in one style/color to help the room feel put together. If it’s in a variety of colors and styles, think about painting it all one color so that it feels like it goes together. Or if it’s all wood, varnish it all in the same shade.  Don’t put too many accessories in your room and take the focus away from the bed. A few focused accessories, such as a rose-embroidered throw pillow or an elegant piece of driftwood, can make a bigger impact than a host of clutter.  Try not to include a television or other electronics in your bedroom. Not only do they make it more difficult to sleep, they can severely diminish the romantic nature of the room. Romantic lighting is one of the most important elements in a bedroom. Think about how to have pleasing lighting -- stay away from strong overhead lights and consider recessed lighting, lamps with shades, or light bulbs that dim. If you do use lamps with shades, painting the inside of the lampshades pink can make an extremely pleasing glow. Try some of the following:  Lamps with soft lighting and shades in the colors of your bedroom Candles in holders that can provide both romantic lighting and wonderful scents Vases for flowers or other arrangements String lighting draped across your headboard Even if you only choose one or two pieces to hang, they can make a huge difference in your room. Think about hangings that can complement your color scheme, but not necessarily mimic it. For a bedroom that really goes together, it’s probably best to choose one organizing principle for the wall hangings.   A mirror is also a good option, either without a frame or with a frame in a color that is part of your color scheme. Some other choices might be: Travel posters of places you and your partner have visited Macrame or tapestries to make the space feel cozier Concert posters of sentimental value to you and your partner Photographs (either color or black and white) of you as a couple or your loved ones Abstract art Enlarged handpainted or framed love letter
Summary: Work on the walls. Figure out where other items will fit. Work on lighting. Place wall hangings.

Problem: Article: Urea is best applied on a cool day, in weather between 32° to 60° F (0°-15.6° C), and with little to no wind.  At colder temperatures, the ground is frozen, making it difficult to incorporate the urea into the soil.  At higher temperatures, and in windy conditions, the urea is broken down faster than it can soak into the soil. Urease is the enzyme that begins the chemical reaction that turns urea into the nitrates plants need. Applying urea fertilizers before planting leads to high amounts of the urea being lost before it can benefit your plants. Using a fertilizer with a urease inhibitor can slow the chemical reaction, and helps retain urea in the soil. Urea is packaged and sold as small, solid pellets or granules. Broadcast the urea with a fertilizer spreader or sprinkle the pellets by hand evenly across your soil. For most plants, you will want to keep the urea close to the plant's roots, or close to where you will plant the seeds. Before urea is turned into the nitrates your plants need, it first becomes ammonia gas. Because gases can easily escape from the surface of the soil, applying fertilizer when the ground is wet will help to incorporate the urea into the soil before the chemical reaction begins. This way, more of the ammonia is trapped within the soil. The top half inch (1.3 cm) of soil should be wet to keep as much ammonia gas in the soil as possible.  You can water the soil yourself, apply the urea before it rains, or apply within 48 hours after the snow on your fields has completely melted. Tilling your fields or garden is a great way to incorporate the urea fertilizer into the soil before any of the ammonia gas can be lost. Harrow, drag, or hoe the field in order to incorporate the urea into the top layer of the soil. Certain varieties of potatoes can handle high levels of nitrogen, while others cannot. Be cautious and treat all potatoes the same way. Avoid giving potato plants large quantities of nitrogen with your urea fertilizer.  Urea fertilizers can be applied directly onto potato plants, or in a solution with other fertilizers, as long as the solution is made up of 30% nitrogen or less. Solutions of urea fertilizer that are more than 30% nitrogen should only be applied to fields before potatoes are planted. Urea can be applied directly onto most cereal grains, but never in temperatures above 60° F (15.6° C). When applied in warmer temperatures, the plants will give off an odor of ammonia. Only apply urea to corn indirectly, by spreading the urea onto soil at least 2 inches (5 cm) away from the corn seeds. Direct exposure to urea is toxic to the seeds, and greatly reduces the corn plant's yield.
Summary:
Minimize ammonia loss by applying urea on a cool day. Use a urea fertilizer with a urease inhibitor before planting. Spread the urea evenly across the soil. Wet the soil. Till the soil to incorporate the urea. Control the amount of nitrogen you give to potato plants. Fertilize grains with urea on a mild day. Apply urea to corn seeds indirectly.