Stack of Waffles, Pile of Blocks

There may be a lot of cleaning in my future, with ten dishcloths knitted and ready! There's one Grandmother's Favorite, two Broken Rib stitch, two Checkerboards, and five Waffle stitch cloths.
My son Frankie wants a quilt made of squares, no sashing, no borders. 672 squares. I've been cutting and stitching the squares together into forty-two 16-patch blocks, and only have 30 more squares to cut out. Before I try quilting it by machine, though, there will be trials practiced on small samples.