It may sound weird, but cold brewed tea is a great way to get varnished hardwood floors clean (and if you don't believe me, ask your grandmother—chances are she used this method). Here's what you do: Take a lot of tea bags (about 15 per 2 quarts of water), brew and cool the tea, and then clean your floors with a damp mop. The tea mixture will clean the floors while bringing out the wood grain and adding shine. And since you're only using tea, there's no need to rinse.

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