I don't but was gifted my BFF's fabric, etc. after she passed away and she had some unfinished blocks - two different fabrics sewed together in two's - I did not like the two together so decided to take them apart and had the most difficult time picking out the seams as she had sewn them together with two lines of stitching. They were juvenile prints so maybe she double stitched them because a child would be getting the quilt.