4. Use Rotten Tomatoes to Clean Metal Objects
The acetic acid in rotten tomatoes reacts with metal, making it suitable for cleaning metal things. You may use ruined tomatoes to clean household things like knives, forks, and faucets. Apply the rotting tomato to the metal surface, let it sit for about 10 minutes, then wipe with a paper towel, rinse with water, and dry with a clean cloth.
