Many of us have homes with wood-burning fireplaces that we never use. If you never use your fireplace, save energy and keep your home warmer by plugging and sealing the chimney flue. In the winter months, warm air inside your home can escape through the chimney, even if the flue is closed. By having it sealed by a professional, you prevent air from escaping and help to improve the overall efficiency of your home's heating system.

If you don't frequently use the metal tools like hammers, screwdrivers and awls in your toolkit, they can rust over time. The smallest amount of moisture can attack metal tools in your toolbox. One way to prevent rust is to look to your backyard barbecue. Adding a few charcoal briquettes is a simple way to naturally dehumidify your toolbox. Charcoal is porous, so it absorbs odor and moisture. Just a few unlit briquettes will do the job to protect your tools.

With over 1 million nonprofit partners, the American Express Members Give program is a win-win scenario for everyone. You can choose your favorite charity to receive a cash donation on your AmEx card. Your donation is fully tax deductible, and you earn Membership Rewards points for yourself -- or to donate to charity, too. Plus, when it's time to do your taxes, you have an easy way to track your donations so you can deduct them from your tax returns.