Not only will repurposing your orange peels to wipe down your wood surfaces leave your tables and cabinets clean and shiny, but they’ll smell great, too. Recipe of an all-natural, non-toxic cleaner: Fill a mason jar halfway with your leftover citrus peels, pour vinegar over the top until the jar is filled, and then let the mixture sit for at least two weeks. After letting it soak, strain the concoction to remove the peels, pour it into a spray bottle, and you’re good to go!