If I don't have enough fabric to finish something I find something else or make it smaller. I have a hard enough time keeping track of what I have let alone knowing when and where I got it. I find it's great fun for me to make do. Much of what I use are fabric that I've gotten from exchanges, off the give and take table at guild. Some of my quilt guild friends are the same so we have great fun showing what we made from this and that. More power to the organized. I'm just not one of them.