With the leftover denim & flannel from rag quilts I've been making these four patches. Any ideas on what I should do with them? This is also my "leader & ender" project I learned to do from www.quiltville.com. I keep the box by my machine and sew one patch at the end of whatever else I am making ~ in addition to making progress on this side-project I don't have to deal with those long threads. Constant chain piecing!