Problem: Article: Commercial quartz is non-porous, which means it won’t absorb and lock in stains. However, it’s still a good idea to address spills, crumbs and other messes before they have a chance to set up. This will save you the trouble of employing more intensive measures later on.  The natural grain and color pattern of quartz may cause some messes to go unnoticed. With a modest amount of maintenance, you can keep your quartz countertops looking new for years.
Summary: Clean up spills as soon as they happen.

Problem: Article: Sometimes, it's just a thin layer of ink that has dried over the nib, and the ink inside the pen is just fine. If there is dried ink covering the nib, use your fingernail to gently scratch the ink off. A thin layer of dried ink can prevent fresh ink from flowing out. This will help dislodge any blockage that is inside the ink. Once you have given the pen a few shakes, try drawing with it and seeing if any ink comes out. This may require you to remove the top and bottom sections, depending on how the pen is designed. Use something long and thin, such as a knitting needle or a chopstick to remove the clot. You can use a few drops of water or a non-acetone nail polish remover. If the ink inside the pen has mostly dried out and you can't restore it, you can try pouring in fresh correction ink. Get a bottle of white correction ink, and pour a little bit into the pen capsule. If necessary, seal any parts that don't stay together with super glue. Sometimes, a correction ink pen won't write simply because the little ball in the tip is stuck. You can loosen it in two ways:  Draw circles with it in a small puddle of olive oil or baby oil. Soak the tip in a cup of warm water for about 10 minutes.
Summary: Check the nib first. Try scratching dried ink off of the nib. Give the pen a shake and test it out. Take the pen apart if the blockage is inside the tube. Consider thinning the ink out inside. Consider refilling the ink with fresh ink. Put the pen back together and give it a shake. Know what to do if the ball point is simply stuck.

Problem: Article: It is often used in negative statements in which you use a negative term like “have not” or “has not.”  For example, you may say, “I haven’t completed my homework yet,” or, “I haven’t eaten breakfast yet.” You can also say, “She hasn’t watched the episode yet,” or, “He hasn’t phoned me back yet.” This approach is often used in more formal discussions or conversations. “Yet” is often placed after “have,” “are,” or “has.”  For example you may say, “We have yet to determine if she is on board,” or, “Our guests are yet to arrive.” You may also say, “The price has yet to be announced.” “Yet” is used in a sentence if you want to let others know that you are still in a situation and it is going to continue in the near future. You can use “yet” in positive statements in the present to let others know that a situation or event in the present is not finished yet.  For example, you may say, “I have a lot more work yet,” to let others know your work is not finished. You may say, “There is a lot more time yet,” to tell others that there is still time in the present to complete a task or activity.
Summary: Put “yet” at the end of a sentence to describe something that hasn't happened. Use “yet” in the middle of the sentence to discuss something unknown or unclear. Place “yet” in a sentence to show a situation or event is ongoing.

Problem: Article: As with conventional and reverse swings, one side should be distinctly shiny, and the other side distinctly rough. Keep the ball as dry as possible. Grip it with your middle and index fingers on either side of the seam, with the ball resting on your thumb and third finger. The direction of the swing will be determined by the speed at which you throw.  At a low speed (under 70mph), the ball will swing toward the rough side.  At a high speed (over 70mph), the ball will swing toward the smooth side.  Note that the exact speed that determines the direction of the swing will vary based on the amount of wear on the ball.
Summary:
Use a ball with a prominent seam. Hold the ball along the seam. Bowl with the seam pointing straight down the pitch.