Me: you can do hair rinses with apple cider vinager. My dad: it is great. You can wash your car with it. If you run out of gas you can go a few miles on it. Me: you should look it up to see if it is true. The gas isn't but the washing probably is. You can wash a car with any liquid. You should have seen when I went to a gas station and thought it was a car wash. It was messy. People were yellong at me.