Today’s thrifty living tip is to use a bag as a paint tray liner. I don’t have any pictures, but basically use a plastic shopping bag or even a garbage bag as a liner for the paint tray. It’s much cheaper than buying those plastic throw away ones at the store. It is much easier to clean up when you are done. I just put the paint tray inside the bag and tie at the end. It stays in place, and all I have to do is untie and throw the mess away. Try it for your next painting project.