It's important that you do this outside to let the fumes from the commercial cleaner dissipate. If you don't have a sheet of plastic, you could use newspaper or old towels instead. Lay the racks in a single layer rather than stacking them. Put on gloves before spraying the cleaner. Flip each rack over and spray the other side as well. For best results, let the cleaner soak for an hour. Put on gloves and use a non-scratch scouring pad to scrub the gunk off the racks. Use a garden hose to rinse off the racks when you're finished. Dry them with a clean towel then put them back in your oven. Dispose of the plastic or newspaper or wash the towels.
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One-sentence summary -- Lay the racks outside on a sheet of plastic. Spray the racks with a commercial cleaner and let them soak for an hour. Scrub the racks and rinse them off with the hose.

The ICI tells you all the important safety information about handling and storage for a chemical. You can search for the exact name of your acid in the database online and obtain all the relevant information. When handling acids or any other strong chemicals, wearing goggles, gloves, and a lab coat is very important. Splash goggles should be used as they protect the sides of the eyes as well. The gloves and lab coat will also protect your skin and clothing. Gloves should be made of plastic or vinyl. Pull back long hair to avoid unintentional contact with the acid. Vapors released by the acid are toxic. Use a fume hood whenever possible to limit exposure. If you don't have access to a fume hood, open all of your windows and ventilate the area with a fan. In the event that acid gets on your skin or in your eyes, you must flush them with running water for at least 15 minutes. Following this wash, immediately seek medical attention. For eye splashes, keep your eyelids open moving your eyes up, down, and side to side to properly flush them. For skin splashes, immerse the area of skin under running water for the full 15 minutes.
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One-sentence summary -- Read the International Chemical Safety Card (ICI) for the acid. Wear proper protective equipment (PPE). Work in a well-ventilated area or a chemical fume hood. Locate the closest source of running water.

If you feel you are ready to play online, you can start the multiplayer mode from the main menu. Choose "Multiplayer" from the main menu. Choose "Online" or "Xbox Live" depending on your game system to play over the internet. To start looking for a match to join, choose "Find Match." An online subscription is required for Xbox 360, Xbox One and PlayStation 4 game consoles to play online. You will find three categories that change the core mechanics. Standard mode contains all the regular multiplayer modes to play online. This is the best method to play multiplayer if this is your first time playing. Hardcore mode is designed to be more unforgiving by granting less health to players, limiting Heads Up Display (HUD) markers by not highlighting team members, disabling the mini-map and allowing friendly fire which makes for a more realistic scenarios of ground warfare. Playing on hardcore mode on certain match types allows for more squad points, but involves a higher risk. Clan VS. Clan requires you to join a clan before you can use this mode. Joining a clan will put you in a dedicated team of players which will allow you to play against other clans. You have several choices of game types to play on. Most game types involve team play. There are several returning game modes seen in previous Call of Duty titles such as Team Deathmatch, Free-for-All and Kill Confirmed. These traditional game modes allow for a better understanding of the rules for the game and are most popular among players. There are new game modes introduced to the Call of Duty series such as Cranked and Blitz. These game modes are variations on older game modes and make for a nice change of pace, however are generally tougher to learn the rules of the game. Proper communication is key for playing well on team modes which requires you to be able to talk with others using a headset or microphone. Be sure to plug one in before starting a game. Play the game with friends online or bring in a friend via split screen on consoles and work with each other. Free-for-All does not feature team-based play.
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One-sentence summary -- Connect to the online servers. Set the difficulty of multiplayer. Find a game mode to play. Work with your team.

Even when your partner is on tour, it's important for you two to check in with each other often, every day if you can. Try to move beyond just saying "hello" and "goodbye." Make sure both of your needs are being met by checking to see how each of you is doing emotionally. For instance, you could ask questions such as "How are you holding up emotionally? Are you feeling good about what the band's doing out there? Are you able to find time for yourself?" When you're apart often, it's important to verbally acknowledge your love and gratitude to each other, as you can't express it in nonverbal ways like hugs and kisses. Say you're grateful for him or her, and that you love the person and are proud of what he or she is doing on the road. For example, you could say, "I just wanted to let you know how much I miss you. I'm always glad to hear your voice. Just chatting with you makes my whole day better." When you haven't talked to your partner much, it can be tempting to go on and on about what's going on with you. However, it's equally important to really listen to what the other person is saying. Hear what's going on in his or her life, and respond accordingly. One way to show you're listening is to ask relevant follow-up questions to draw more out of your partner.
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One-sentence summary --
Check in with each other. Express your gratitude and love. Take time to listen.