You can do many things...just think outside the box. Use them instead of a quilt stitch, in rows an inch apart on solid fabric (either a repeat or sampler) (looks good on a table runner or a throw pillow), as an embellishment on blouse cuffs, a crazy quilt effect on scrappy quilts, on the yoke of a little girl’s dress (on white or pastel to make it look like a Strasbourg dress) on christening dresses or bibs, a wedding handkerchief..... just keep thinking