Here's another one - I finshed quilting a quilt with a plain backing, (like Kona, I think) and when I got it finished, I saw that the seam to piece the bak together was exposed instead of inside. I was horrified. So I just cut a small piece and hand stitched it overtop of the exposed seam. Not sure if anyone who didn't quilt realized the mistake, but now I check and DOUBLE check the way I sandwich BEFORE I quilt!