Years ago, before I even had kids, I worked on a cute stamped embroidery I bought at a cool old WOOLWORTH's store that of course has been closed for years now in downtown Buffalo. It had a patchwork quilt and little children tucked in, but the most interesting thing on this piece was a teddy bear done entirely in french knots. I remember how satisfying it was to see all that texture. I love them clustered and I love them randomly spaced. They look good as an accent on any stitch combination and they can stand on their own.