Article: . Harmful pathogens can enter the eye via the lenses and cause eye infection or conjunctivitis. Use antibacterial soap and warm water to wash your hands. Dry your hands thoroughly with a clean towel. Keeping good hand hygiene regimen not only protects your contacts from harmful pathogens, but also your eyes in general. This will hydrate and lubricate eyes as well as your contacts, making them easier to remove. Ensure that you use a sterile saline solution. Plenty of good lighting and a mirror will help initially until you get used to the process of removing your contact lenses. Your contacts are not the same or interchangeable, so you don't want to mix up the two lenses. By starting with the same eye each time, you'll have less opportunity to mix them up by accident. Look up, and with your non-dominant hand, use your index finger to lift your top eyelid and eyelashes up and away from your eye. Then with your dominant hand, use your middle finger to pull your lower eyelid down and away from your eye. Make sure you keep your eyelashes out of your eyes. Without letting go of your eyelids, use the thumb and index finger of your dominant hand to grip the lens. Use the pads of your fingers to squeeze the lens gently (without folding or creasing the lens). The gentle squeeze should remove the lens from the surface of your eye. From there, pull the lens down and away to remove it completely from your eye. Be careful with the pressure, so you don't accidentally fold or tear the lens. Rather than trying to flip the lens over, you'll have an easier time simply placing it on the palm of your opposite hand. This will also make it easier to clean the lens since you'll want to use your dominant hand to do so.
Question: What is a summary of what this article is about?
Wash your hands Add drops of saline to each eye. Use a mirror. Start with the same eye each time. Hold your eyelids open. Use your index finger and thumb to grip the lens. Remove the lens. Place the lens in your other palm.

Problem: Article: These boards will provide a brace for the rafters. When you nail them up, leave half of the board above the wall, which you'll notch the rafters into in a moment. Measure and mark a board and see if it fits properly, then cut the rest of the boards. The notches in the rafter should just slide into place on top of the end boards. Keep in mind that you'll need overhang on each end. Trim the ends before notching the boards into place; cut the ends at an angle so they are perpendicular to the ground. Put 1 on each end of the roof. Place the other boards evenly spaced out between the 2 end pieces. Place a hurricane tie on the inside where each rafter slides into the end boards. Screw them into place. A hurricane tie is a type of brace. Slide it over the bottom of the board. You should see holes to screw it into place. Moving from side to side, add cut boards across the center of the roof. You will need to cut 1 to go in between every 2 rafters. Nail them into the rafters once they're cut, making a straight line. Place a board over the trimmed ends of the rafters, putting 1 in the front and 1 in the back. Push it up so it's even with the top of the rafter boards, then nail them into the ends of the rafters. These will form the hard part of the roof. Measure how long and wide the boards should be. They need to cover the rafters with no overhang. Once you have them cut, lay them on the roof and nail them into place. The tar paper should completely cover the OSBs. Start at the bottom of the slant, going across the whole roof. On the next layer, overlap the first layer. Use roofing staples to tack the tar paper into place. Move all the way up the roof until you cover the boards at the end of the rafters. Trim off any excess paper. Place the edge over the top of the tar paper, bending it down over the board at the front. Nail the aluminum drip edge in place with aluminum nails. Place shingles next to each across the roof, nailing them into place. On the next section, overlap these shingles by 2 to 3 inches (5.1 to 7.6cm). Make sure you don't put the seams in the same places by alternating the rows. Keep moving up the roof until you reach the top with the shingles. Read the instructions for your shingles. Typically, you use 1.5 inches (3.8cm) roofing nails to install them.
Summary: Nail a 2 by 8in (5.1 by 20.3cm) board on the front and back walls at the top. Cut notches out of the rafters for the boards you just nailed in pace. Space the rafters about 1 foot (0.30m) apart across the roof. Cut and add braces to the middle of the roof. Finish the edges with a board. Cut and nail plywood or orient strand boards (OSB) to the roof. Roll out tar paper over the roof and nail it down. Nail in an aluminum drip edge over the tar paper. Attach shingles starting at the bottom.

People give off noticeable changes in their movements when they feel attracted to someone. While everyone has their own set of bodily cues, there are some common signs to look out for when someone's crushing. Open postures such as uncrossed legs, open arms, and palms facing up. People will often lean in much closer to a crush when speaking with them in comparison to the personal space they use with platonic friends. Sometimes people will play with their hair, jewelry, or will simply make extended eye contact and smile during their conversations with crushes. Prolonged eye contact, even for just over a second, is a common sign of either aggression or romantic interest. Pay close attention to how long your friend's crush gazes at your buddy. If they fail to maintain consistent eye contact, then it could be a bad sign for any hopes of a relationship. On the contrary, it's an excellent signal of affection if they constantly stay locked onto each other's eyes during conversations. See if your friend's crush interacts with your friend frequently on social media accounts such as Facebook, Twitter, and Instagram. Pay attention to the language they use with your friend, and see if they use obvious signs such as smiley face or winky face emojis. People looking to give off signs of attraction will likely dole out many compliments to their crush. Watch to see if your friend's crush praises them on their talents or academic accomplishments. It's important to note that being complimentary isn't always a sign of affection, so it's crucial to pay attention to the frequency of their praise and admiration. Compliments on physical features are an especially key sign of flirting. Did your friend's crush notice their new glasses, haircut, or workout routine? Flirts tend to notice these subtle changes and point them out to convey affection. Sexual innuendos laced in jokes and conversations can also be not-so-subtle signs of a flirt's desire to spice up conversations with the person of their desire. Flirts will commonly drop hints in conversations that reflect their relationship status, such as mentioning they're recently single or how lonely they've been. Some people may flirt very openly and little guessing is required, while others can be introverted flirts with more subtle signs of affection. Physical flirts rely on body language cues to convey their feelings. They often use physical signs of affection before verbal cues, such as eye contact and playful touching. Traditional flirts tend to be more polite, preferring to convey affection over a longer period of time instead of using flashy and overt statements such as saying they're single or rubbing their crush's arm. These flirts also prefer professional environments like bookstores or study groups to build relationships over parties. Playful flirts use very clear signs of affection in a boisterous manner. For example, they may joke excessively in a sexual way with their crush or make bold physical complements about their crush's appearance. Find out who your crush's friends are and ask around to see if what the status of the crush's feelings are. Chances are if the crush is significant the word has already made its way around to people.
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One-sentence summary --
Examine body language. Watch for eye contact. Look at their social media communication. Look for compliments. Listen for references on their availability. Understand different kinds of flirts. Talk to your crush's friends.