If you’re like most people, you probably take your shower curtain down when you finish using it. But if you don’t, the water will start to build up on the fabric and eventually it will start to get dirty. So before you take your shower, make sure that your shower curtain is clean. To do this, just take it down and dry it off. Then put it back up. It’s important to do this so that the water doesn’t get on the fabric and make it dirty.