A Sockmatician Tutorial - One-Needle Kitchener Bind-Off for Double-Knitting

This video tutorial demonstrates how to bind off your double-knitting using the kitchener stitch to graft the two sides of your fabric together, WITHOUT the need to separate the stitches onto two needles.
Steps include working an extra row of purl stitches across the back fabric only, to even up the number of rows, again, working from only one needle, then setting up for the one-needle Kitchener graft, followed by the four steps of the one-need;e graft itself.