Get rid of dishwasher gunk and odors with Kool-Aid. Fill the dishwasher dispenser with a packet of lemonade Kool-Aid or any powdery drink mix that contains citric acid, and run the empty dishwasher for a full normal cycle to remove gunk, lime and rust stains, and odors.
Beat Your Rugs, Plus a Kool-Aid Dishwasher Trick

Vacuum large area rugs at least once a week, but also take them outside three or four times a year for a more thorough cleaning. Drape them over a fence or clothesline and beat them with a broom or tennis racket — a good beating removes much more dust than vacuuming. Take smaller rugs outside for a vigorous shaking every week.
Kool-Aid to the Rescue
Simmer Cinnamon and Vanilla for a Fresh-Smelling Home
Candles and room sprays can get costly, especially if you buy them multiple times a month. Basic items like baking soda can reduce odors in carpets and fabrics, and a small pot of cinnamon and vanilla extract simmering on the stove can make the house inviting to visitors.
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This edition is part of the Genius House Hacks archive — 20+ years of tips, rebuilt from the original Handy Hints newsletter. Browse more hacks →