Arm Knitting: A Scarf in 30 Minutes? Who needs needles? WSJ's Rachel Dodes shows you how to arm knit: a fast and easy way to get a chunky hand-made scarf.
Knitting, in case you hadn't heard, is cool. Forget the association with elderly grannies, today celebrities from Cara Delevingne to Nicholas Hoult are all casting on. Now Michelle Obama has joined ...