I'm just about done with all the blocks for Snail Trail quilt top but I cannot find my 12 1/2 square up ruler. I could use straight rulers but the hourglass block needs lines to do accurately, at least for me. I packed some things but not my rulers so I'm feeling frustrated. I closed my sewing shop for the day...ugh! It will turn up but I cannot imagine where it is. I may have loaned it. If I don't find it, I'm buying another one. Geesh...