They're probably something you're not washing every day, but when you do launder oily rags, never put them in the dryer. If you've cleaned up a spill of cooking oil or have oily work rags from the garage, washing them won't always get all the oil out of the fabric. And if you toss them into the dryer, the high heat has the potential to create a fire from the residual oil. The best solution is to hand-wash and air dry. If the rags are beyond saving, toss them into the trash.

ANDREWS MCMEEL SYNDICATION

Even though an outdoor clothesline is the most energy-efficient way to dry laundry, a dryer is a necessity for many people. To maximize the efficiency of your dryer, try locating the machine in a warm room rather than a cold basement; when warmer air goes into the dryer, it needs less energy to heat up. Also, separate clothing based on drying times; heavy, damp towels should be dried separately from quick-drying fabrics. Also, avoid drying items like nylon and athletic wear; they can shrink in the dryer and they dry quickly when hung.

ANDREWS MCMEEL SYNDICATION

If you use an outdoor fire pit, you use wood as your source of fuel to get it roaring. But not all wood is the same, and you should avoid pressure-treated wood. This is lumber that's designed for construction -- railroad ties, decking, shipping pallets –- and it is treated with chemicals to prevent rotting. Those chemicals are released when this wood is burned, and they can be dangerous. If you have some leftover untreated plywood, it's fine to burn. But when in doubt, don't take the risk. Also, avoid burning cardboard: It can create huge, smoldering "flakes" that can travel and ignite fires.

ANDREWS MCMEEL SYNDICATION