Problem: Article: After rinsing the sting, scrape off remaining tentacle residue with a plastic object, like the edge of a credit card.  Do not attempt to rub away the tentacles with a cloth or towel, as this will cause more stinging cells to fire. Stay extremely still while you remove the tentacles. The more you move around while you attempt to remove jellyfish tentacles, the more venom will be released. If you are experiencing shock, make sure that someone has called emergency services and try to calm yourself as much as possible. Once the tentacles have been removed, relieve pain by immersing the stung area in hot water (not scalding!). Keep the water temperature around 104-113° F (40-45° C) to prevent burns. Studies have shown that heat deactivates the venom toxins, relieving pain better than ice If you are experiencing extreme pain, take a recommended dose of a painkiller, such as paracetamol or ibuprofen. Ibuprofen can also reduce inflammation associated with the sting.
Summary: Carefully scrape off any remaining tentacles. Manage your pain with heat. Treat pain with painkillers.

Problem: Article: However, rats are known to have very weak respiratory systems and it's not unusual for your rat to get sick at some point in their life. If you hear your rat sneezing, coughing, wheezing or constantly making a deep purring sound, or if you see discharge around the eyes or nose, take your rat to the vet immediately. Your rat will need antibiotics and/or antivirals to prevent other infectious bacteria and viruses from taking advantage of an already compromised immune system. Always keep an eye out for signs of illness in your rat but especially following times of high stress such as a move, separation or death.
Summary: Keeping your rat's cage clean, refraining from using dusty litters and woodchips, and removing uneaten food both go a very long way in keeping you rat healthy.

Problem: Article: Word(s), graphic(s), and paragraph(s) can be deleted and "Undo" can be used to put them back in your document. Type the three paragraphs below.  This is the first paragraph.    {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/f\/fa\/Use-OpenOffice.org-Writer-Step-23Bullet1.jpg\/v4-460px-Use-OpenOffice.org-Writer-Step-23Bullet1.jpg","bigUrl":"\/images\/thumb\/f\/fa\/Use-OpenOffice.org-Writer-Step-23Bullet1.jpg\/aid571139-v4-728px-Use-OpenOffice.org-Writer-Step-23Bullet1.jpg","smallWidth":460,"smallHeight":344,"bigWidth":"728","bigHeight":"544","licensing":"<div class=\"mw-parser-output\"><p>License: <a rel=\"nofollow\" class=\"external text\" href=\"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/3.0\/\">Creative Commons<\/a><br>\n<\/p><p><br \/>\n<\/p><\/div>"}  This is the second paragraph.    {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/f\/f4\/Use-OpenOffice.org-Writer-Step-23Bullet2.jpg\/v4-460px-Use-OpenOffice.org-Writer-Step-23Bullet2.jpg","bigUrl":"\/images\/thumb\/f\/f4\/Use-OpenOffice.org-Writer-Step-23Bullet2.jpg\/aid571139-v4-728px-Use-OpenOffice.org-Writer-Step-23Bullet2.jpg","smallWidth":460,"smallHeight":344,"bigWidth":"728","bigHeight":"544","licensing":"<div class=\"mw-parser-output\"><p>License: <a rel=\"nofollow\" class=\"external text\" href=\"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/3.0\/\">Creative Commons<\/a><br>\n<\/p><p><br \/>\n<\/p><\/div>"}  This is the third paragraph.    {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/69\/Use-OpenOffice.org-Writer-Step-23Bullet3.jpg\/v4-460px-Use-OpenOffice.org-Writer-Step-23Bullet3.jpg","bigUrl":"\/images\/thumb\/6\/69\/Use-OpenOffice.org-Writer-Step-23Bullet3.jpg\/aid571139-v4-728px-Use-OpenOffice.org-Writer-Step-23Bullet3.jpg","smallWidth":460,"smallHeight":344,"bigWidth":"728","bigHeight":"544","licensing":"<div class=\"mw-parser-output\"><p>License: <a rel=\"nofollow\" class=\"external text\" href=\"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/3.0\/\">Creative Commons<\/a><br>\n<\/p><p><br \/>\n<\/p><\/div>"}
Summary: Undo entries(delete them)in the reverse order in which the entries were made.

Problem: Article: If you notice that some of the foliage is turning yellow, but not brown, leave it alone. The yellow stalks won’t affect the overall health of your plant, and cutting them down early actually decreases the amount of energy the plant can produce. Once the first frost has occurred, your lily plant no longer needs the energy produced by the foliage stalks. Use your shears to cut the yellow foliage stalks down to the ground. If quite a few of the leaves on one stem are brown, you should remove the entire stem. Follow the stem to the base of the lily plant, then use pruning shears to cut off the entire stem. Be sure you don’t leave a stub at the base of the plant. If you notice that just the tips of the leaves on your lily plant are browning, you don’t need to remove the whole stem. Instead, make an angled clip just below the browning tip. The plant should grow a new healthy green tip.
Summary:
Leave yellowing or browning stalks until the fall. Prune back yellow stalks after the first frost. Remove entire stems of mostly brown leaves. Clip the tips of browning leaves.