How to use Coca-Cola in the household?! If you think that Coca-Cola is just a drink, you are wrong. This world-famous bubbly treat holds unexpected power in everyday problems. From cleaning stubborn stains to removing rust, your fridge may already have your secret solution waiting. Are you ready to learn how Coca-Cola can become your best chore assistant? Here are 12 amazing ways to use it in completely unexpected ways – and no, none of them involve drinking!