Q: One of the most important parts of maintaining your travertine floor is the removal of dust and debris on a regular basis. Try using a microfiber dust mop on your travertine floors several times a week. You should wet mop your floors weekly, or more often if the travertine floor is in a high traffic area. Regular mopping with a travertine-friendly cleaning solution will help your floors maintain their natural beauty for years. You can extend the life of travertine floors and avoid unsightly stains by cleaning up spills as soon as they happen. This is especially important if you spill something acidic like tomato sauce, carbonated beverages, or wine. The acid in these products can damage travertine. Travertine floors can scratch easily. Protect high traffic areas by placing area rugs, doormats, and runners on the floor. This will help prevent dirt and debris from scratching the surface of the floor. It is important that you seal travertine floors on a regular basis. Sealing floors helps prevent damage to the surface of the travertine. Contact the manufacturer and/or installer of your travertine floors to find a sealant that will work for you.
A: Dust mop regularly. Wet mop floors once a week. Clean up spills immediately. Place rugs in high traffic areas. Seal travertine floors yearly.

Article: Set the shark pieces in the bag, then top them with a few lemon slices. Store the pieces, giving them plenty of time to absorb the lemon juice. The shark’s age when it is caught can affect how it tastes. Older sharks tend to have a gamey flavor. Lemons help neutralize the unpleasant flavor and prepare the meat for searing. Pour about 2 US tbsp (30 mL) of olive oil in the pan, then add 2 tablespoons (28.4 g) of butter. Allow the butter to melt. Continue heating the pan until the oil shimmers and slides easily around the pan.  Baking the shark in the oven is also possible. Preheat the oven to 400 °F (204 °C), then cook the shark between 10 to 12 minutes.  To fry the shark, coat it in flour, then cook it in vegetable oil or shortening. Lay the shark pieces out on a flat surface, then rub a spice mix over each side. A Cajun spice mix is an example of the flavors you can aim for. Add about 1 tablespoon (8.0 g) of the mix to each side of the meat. Also add 2 chopped up cloves of garlic. To make a Cajun spice mix at home, combine salt, pepper, garlic powder, paprika, cayenne pepper, oregano, thyme, and red pepper flakes. Fit the shark pieces into the pan and wait for them to turn white and then a little brown on the bottom. Turn the pieces over with a spatula. When they are done cooking, they will look white and flakey. Set them aside on a plate when they’re done.  Test the shark with a knife or fork. In particular, pay attention to the center of each piece. Make sure it is cooked all the way through. The cooking time may vary depending on your oven and the heat setting you chose. Pour about 1⁄4  c (59 mL) of either liquid into the pan. Stir the liquid in the pan to mix in any of the juice and meat left over from the shark. Continue cooking the liquid until it thickens into a nice sauce you can pour over the shark steaks.  Another option is to melt 1 tablespoon (14.2 g) of butter with 1  c (240 mL) of spiced rum and the juice from 1 lime.  If the shark hasn’t finished cooking yet, you can add the liquids while it is still in the pan. After serving the shark, move the leftovers into resealable plastic bags or containers. Label the containers as needed. Throw away any remaining pieces once they look rancid or begin emitting a sour odor. You can store pan-fried shark for up to 3 months in the freezer.
Question: What is a summary of what this article is about?
Refrigerate the shark in a bag with lemon slices for 30 minutes. Heat olive oil and butter in a pan over medium-high heat. Season the meat with salt, pepper, and spices. Cook the steaks about 6 minutes per side. Cook white wine or broth in the pan for 3 to 5 minutes. Store the leftovers for up to 4 days in the refrigerator.

Problem: Article: Avoid one-on-one encounters with your crush until you've practiced getting your nerves under control. Hanging around in a group setting will take a lot of pressure off of you and make you feel a lot less self-conscious. Even if they don't know about your crush, your friends being there will lend the moral support you'll need to relax. You don't have to go overboard. But if you overheard that your crush may be heading to the same party as you? Wear your best jeans rather than the comfortable pair with one hole too many. The worst case scenario means you just spent the night looking marvelous for everyone else. Eye contact can be difficult when you're nervous. Constantly staring at your shoes when your crush is around is decidedly uncool. A pair of sunglasses will make things easier by letting you appear to look directly at your crush without actually having to make eye contact.  Don't wear shades at night or indoors. Above all, you want to look natural in front of your crush. People don't normally wear sunglasses away from the sun. Your shades may look out of place and draw unwanted attention. If you can look your crush in the eye, skip the shades. Maintaining eye contact makes you look more confident. It can also subtly single to your crush that you're interested without saying a word. Controlled breathing works two-fold: It keeps you mentally relaxed and prevents you from getting winded. When people are nervous, the jitters can often show up in their voice and they may find themselves gasping for air while standing still. If you feel yourself starting to blush, breathe deeply through your nose. Deep breathing will calm you and reduce flushing in your face. Talk about topics you're knowledgeable about and ask your crush about what interests him or her. Try to make sure everyone involved in a conversation gets a roughly equal amount of time to speak. Ask your crush questions about his or her goals and aspirations. Try to stick to positive topics, and answer questions about yourself freely. You don't need to be guarded to look good in front of your crush. Use these conversations as an opportunity to learn more about your crush so that you can make an educated decision about a possible future relationship. You may find out that the two of you are incompatible. Or, you may find out that your crush already has a significant other or is not attracted to people of your gender. If that's the case, you will need to let your crush go.
Summary: Make sure you have a friend or two close by. Try dressing up a bit if you think you may run into your crush. Wear sunglasses if you have trouble making eye contact. Keep your breathing even and steady. Be a good conversationalist.

Q: Itching, mild or more severe, can be an indication that you have an outer ear infection. You may itch inside your ear or along the outside. However, a slight itch doesn't automatically mean you have an outer ear infection. Any kind of drainage from the ear can indicate an ear infection. However, look for drainage with color--yellow or green. Also, if the drainage smells bad, that could also indicate an ear infection. If you have pain in your ear, it could indicate an ear infection. If you press on your ear and the pain worsens, that's even more likely to be an indicator of an ear infection. In severe cases, pain may begin spreading across your face, which means you need to get to a doctor immediately, as the infection is spreading. Look at your ear closely in a mirror. If you can see some redness, that may also indicate an ear infection. Hearing loss is a more advanced symptom of ear infections, so if you begin to notice your hearing going in an ear along with other symptoms, that is definitely a reason to see a doctor. At its most advanced stage, your ear canal will be blocked completely. If your ear or lymph nodes swell, that is a far progression of an ear infection. Another advanced symptom is a fever.
A:
Notice itching. Look for drainage. Pay attention to pain. Check for redness. Notice hearing loss. Look for the advanced symptoms.