Oh, that's embarassing. I failed to see the stash because she had no photo, and my default view doesn't show photoless things! There's someone else who has the leftovers of a skein listed under Saki (Layers is a family of colorways, more than a different yarn, but I didn't know that until I started looking).

thanks! :) (I will try that, though I really should call the original yarn store, which sounds like less of a trial now that I am less grumpy about it.)