More to explore:
Arm Knitting - Knit a quick chunky cowl with your arms and no needles! Watch the how-to video on "Simply Maggie". Great for Wool-Ease Thick & Quick yarn.
DIY Tutorial: knitted Scarves / Arm Knitting a Scarf in 30 Minutes! - Tutorial - Bead
Arm Knitting Scarf. I so have the yarn ... Arm knit Infinity scarf here I come. Oh wait ... better finish my afghan first, hehehe.
Arm Knitting tutorial for chunky scarves! I made one and I get so many compliments on it