Problem: Write an article based on this summary: Move the fish to the hospital tank. Add salt to the water. Treat the fish. Monitor the fish for ten days. Disinfect the tanks.

Answer: Ensure that the hospital tank's water is as similar to the main display tank's water as possible in both temperature, water source, and regular additives, including dechlorination. Prepare two additional tanks or buckets of water of at least 2.5 gallons that are also filled with water as close to the same as the main display tank as possible. Use a net to move the fish to the first bucket. Add 3/8 of a teaspoon of salt per gallon of water to the first bucket every two minutes up to ten minutes. Move the fish to the next bucket of water and wait 15 minutes. After the 15 minutes have passed, add another 3/8 of a teaspoon of salt per gallon of water to the second bucket. Wait another 15 minutes and move the fish to the hospital tank. Check online to help diagnose diseases. You may also want to secure the help of a veterinarian with fish experience to help diagnose. Once you have determined the type of disease the fish is stricken with, obtain the appropriate medicine. In the hospital tank, administer the medicine. Be sure to follow the instructions for the treatment you are administering. Keep the fish in the hospital tank for ten days during treatment. Replace 30%-50% of the water in the hospital tank each day to help keep it clean and fresh. Move the fish into a shallow bowl each day and observepossibly with a magnifying glassto track the progress of healing and determine at the end of the ten days whether the fish can return to the main display tank. To prevent the spread of the disease after the fish has been treated, be sure to sanitize all tanks. This can be achieved by the use of dilute hydrochloric acid or potassium permanganate. Both are available at aquarium specialty stores and possibly pet stores that cater to aquarists. Be sure to follow instructions for use in sanitizing fish tankslet stand in the tank with water for two to three days, then thoroughly clean and sanitize the tank. Refill the tank after sanitization and restart filtration system to get water back to normal for fish.

Problem: Write an article based on this summary: Crack or cut 1 egg in half widthwise and carefully rinse out the shells. Submerge an eggshell in the solution with the open side facing up.

Answer: Over a sink, use a sharp knife to cut through the shell and empty the egg into the drain. If you want a more asymmetrical look, simply crack the egg in half with your hands. Then, run the egg shell halves under warm water to remove any residue. Be careful when handling the egg shells. They're very brittle and can crack and break easily if you hold them too tightly or drop them. Put on a pair of latex or rubber gloves and carefully lower one of the shells into the water. Adjust it with your hands so that the open part is facing the top of the water as much as possible. Don't worry if the shell shifts to one side or the other, as long as it's generally positioned with the open side up. If you reach into the water without gloves on, you can stain your hands due to the alum and food coloring.

Problem: Write an article based on this summary: Maintain hygienic measures while preparing food. Take caution in swimming pools. Wash your hands regularly. Cook your food well.

Answer: This includes preparation and cooking of the food. The foods that are usually eaten raw (such as fruits and vegetables) should be thoroughly cleaned before eating to prevent ingestion of contaminated food. Drinking water should be boiled if need be and should be kept in a clean place for cooling. The water that is being used for cooking needs to be clean to avoid contamination. Swimming pools should be treated with chlorine and the pool water should be changed regularly. This is to avoid contamination and to ensure that it is safe for swimming. Fecal contamination in pools does happen more often than most think. In a recent study by the CDC, 58% of public swimming pools tested positive for fecal contamination. This doesn't mean there is E. coli present necessarily, but it does provide the environment for it to be transmitted. If you are swimming, avoid swallowing pool water as much as possible. Also, shower after leaving the pool to greatly diminish any chances of infection. It is important to keep your hands clean at all times. E. coli is contagious and can be spread from one person to another through fecal contamination. Poor hygiene in the restroom can lead to the bacteria's spread. Wash your hands with warm soap and water. Scrub for at least 20 seconds. Ensure that your food is cooked well before consumption. If it's undercooked, don't eat it especially beef. Cooking food thoroughly ensures that any microbe that might be present in the food are not ingested. A food thermometer should be used to ensure that the food being consumed is safe. Beef is only done when it has reached an internal temperature of 160 F (71.1C).

Problem: Write an article based on this summary: Wait for the host to eat before partaking. Personalize your food without hesitation. Avoid rude gestures. Acclimate to less eye contact. Honor Vietnamese age and gender customs.

Answer:
Especially when dining with traditional Vietnamese friends or family, you should wait for either the head of the household or the eldest member to eat first. When in doubt, wait to eat until you see one of your adult Vietnamese dining companions also doing so. Depending on your situation, your Vietnamese dinner may or may not begin with a small offering on a family Buddhist altar. Unlike some other kinds of cuisine, Vietnamese food, including pho, is expected to be personalized to your tastes. Even special sauces that have been prepared beforehand can be poured into small sauce dishes and altered with seasonings until it suits your preferences. While eating your pho, you'll naturally gesture as you dine and converse with dinner companions. Avoid pointing at anyone with your index or middle finger, touching someone on the shoulder, or patting others on the back, as all of these are considered rude. The placement and usage of your feet is also important in Vietnamese culture. Refrain from pointing with your feet or putting your feet on tables. Excessive use of gestures may come across to traditional Vietnamese as rude, especially for women. In Vietnamese culture, when someone feels socially unsure or like they are of lower status, it's common for them to bow frequently and avoid eye contact. This might seem disrespectful to you, but it is actually a sign of respect. Vocalizing disagreement or criticism, especially loudly or publicly, can be viewed as disrespectful. Your comments or suggestions might go over best if saved for a more private time. Though this might be different from you home culture, Vietnamese tend to show deference by seating and serving elders most prominently, then male adults, then other members of the family, like young men, women, and children.