If your filter has a plastic frame, it's a reusable model. You can clean it out and place it back in your furnace. Disposable filters tend to have cardboard frames. For disposable filters, discard the old filters. You will have to get the same type of filter at a hardware store to replace the old one. Make sure to note the type and size of filter if yours is not reusable. You will need to purchase the same type/size to replace it. Filter cleaning is actually very simple. No special cleaners are required. You simply rinse your filter under running water water to remove any dirt, dust, or debris caught in the filter. When necessary, turn the filter around to get all the sides clean. Set the filter somewhere to dry once you've cleaned it. It's best to let the filter air dry. Drying times will vary depending on the temperature of your home, but make sure the filter is completely dry before reinserting it in the furnace. Again, no special equipment is required to reinsert the filter. You simply need to slide it back in place. Make sure to pay attention to the arrow you drew. Place the filter in the right direction of airflow.

Summary: Make sure the filter is reusable. Rinse away the dust with water. Let the filter dry completely. Put the filter back in place.

Facial expression seems to have a moderate effect on mood, though scientists don't fully understand why. The act of smiling may induce feelings of happiness, so smile frequently. The more you smile, the more others will smile at you. This will also improve mood and make social interactions more pleasant. Happy music can instantly improve your mood and increase awareness of positive attributes of others and your environment. Try starting each day by listening to upbeat music while you get dressed. Keep headphones with you so you can give your mood a boost periodically throughout the day. Spend a little time each day doing something you enjoy. This will give you something to look forward to and provide a brief escape from stress. For added benefit, start hobbies that require you to go outside. Spending time in nature will contribute to positive mood. Meditating helps to manage stress and improve mood. Schedule 20 minutes each day to maintain the benefits of meditation, and take breaks for additional meditation during times of stress. Meditating takes practice, so be patient. Find a quiet place to practice meditation. Close your eyes or focus on a central object, like a candle flame, to reduce visual distractions. Focus your attention on your breathing. If you struggle with distractions, counting the duration as you inhale and exhale may help. Consider taking a class for guided meditation to improve your technique. Local yoga studios may offer classes. Take time each day to acknowledge all of the things you have to be grateful for. This will help you maintain a positive attitude and a pleasant mood. Share your good mood by sharing entries of your gratitude journal with those whose actions made it into your journal.

Summary: Smile, even if you don't feel like it. Listen to upbeat and inspirational music. Find a hobby you love. Meditate regularly. Keep a gratitude journal.

Though general moisture was probably the culprit, there are a number of reasons your baby could have gotten the rash in the first place: Chemical sensitivity. Try switching what diapers (or if you use cloth diapers, switching detergents),t lotions, or powders. It's possible your baby's skin just doesn't handle certain products well. New foods. If you've recently started introducing solid food -- or even just a different kind of food -- the change in diet could produce a change in stool, eliciting the rash. And if you're breastfeeding, it could be something you're eating. Infection. If it doesn't go away, it's possible it's a bacterial or yeast infection. We'll cover that next. Antibiotics. If your child is on medication (or you are and you're breastfeeding), the antibiotics could be reducing the amount of good bacteria in your or your child's system, allowing the bad ones to fester, producing a rash. While general diaper rash is nothing to break a sweat over, if it doesn't go away in 3-4 days, your baby may have a yeast infection. Regular diaper creams won't solve the problem, so you'll need to visit your local pharmacy for an over-the-counter mild corticosteroid cream or your pediatrician for a prescription. The protocol for handling a yeast diaper rash is basically the same as with regular diaper rash (provided you don't see any other symptoms other than a rash). Keep your baby as dry as possible, use an antifungal cream, and give it a few days. If you're following the steps above, diaper rash shouldn't be a problem. Get your baby's bottom thoroughly clean, pat it dry, and, if he seems susceptible to rash, use an ointment after every diaper change. Skip the powders and secure the diaper loosely. Introduce new foods one at a time. Since new foods can cause problems to sprout up, it's best to know which ones you need to avoid. Breastfeed your child for as long as you can; the natural antibodies in breastmilk can up her defenses against infections. Make sure all his alternative caregivers follow the proper protocol. Moms and dads are the kickstarters of the home remedy, so rest assured you'd be in good company. If for some reason you can't follow the standard steps, consider one of the following ideas: Try spreading on a thin layer of virgin coconut oil and zinc oxide. Use it just like you would a diaper cream. Give your baby a sitz bath with a spoonful of baking soda. Some mothers also believe in adding some oatmeal as an inflammatory agent. Mix a paste together of Nystatin, Desitin, and Hydrocortisone for ultimate effectiveness. Always be wary of home remedies, especially when it comes to your baby's health. Talk to a doctor before you try anything.

Summary: Know why your child got diaper rash in the first place. Know if you should see a doctor. Prevent it from recurring. If all else fails, try a home remedy.

Soaps and detergents are great at cleaning most cookery, but they should be avoided when it comes to cast iron pots and pans. The sulfides in most detergents bind to the oils in the skillet and strip them, leaving your skillet as naked and vulnerable as it was on the first day of its life. It still can be re-seasoned, but it ends up being more work than necessary. Different process, but same reasons. This process can eat through the non-stick coating you've created and promote rust. While steel wool is effective at removing food and other buildup, it cuts right through the seasoning and forces you to start at square one again. Far better to stick to the potato method for cleaning (no pun intended).
Summary: Avoid using soaps and detergents. Never put the skillet in the dishwasher. Try to avoid using steel wool to clean your cast iron cookery unless in dire need of cleaning.