Today's thrifty living tip is extend the life of your shower curtains. I wash mine in the washing machine on a short cycle with vinegar and hot water. I also throw in a towel to help weight it down. The curtain comes out clean and it's easier than scrubbing it by hand. I have been able to keep a curtain for at least 2-3 years. These are the cheap vinyl ones. I do eventually throw them away once they start ripping or starts looking like swiss cheese.