My friend and I went to the metal shop to buy some pots. We started to look around and we saw the perfect one. A silver pot with gold feet with a glass lid. We decided to buy it but first the owner said he needs to scrub it of with vinegar. I asked why? He said to keep it sanitized. My friend touched the pot and put his fingers in his mouth. He said it tasted very sour and sharp. The owner said it had to be sharp clean it. We went home to try out our new pot!