Originally Posted by Stitchnripper

At our quilting group when she told us this we were all shaking our heads saying, no no, can't do that. And she took what she was working on, stood up, and yanked hard and wow, it all came out and nothing was stretched. I'm sure this doesn't work on bias, but on straight seams. We all gave it a try and now we are convinced. It was a hard lesson but very easy.