In a country with nearly as many sheep as people, a D.I.Y. wool journey — from sheep farms to yarn shops — makes perfect sense. Our writer brushes up on her knitting on a driving trip from Reykjavik.

If you love knitting, there's a piece of kit you have to invest in: interchangeable knitting needles. Wondering why? Then read on, as we take you through what they are, how to use them and why you'll ...