I know how to sew the blocks together with a 1/2" seam but I can't find a good tutorial showing the snipping of where the seams join. Could someone tell me what you do with the seam intersections for clipping and do you take out that bit of stitching? The rag quilts I see here are so smoothly snipped and fringed and that is part of the overall beauty of them. Thanks for any advice you might have.