This episode is all about YARN! First, Sara, Katelyn, and Heather talk about how they feel when they get new yarn, and what they do while they're waiting for the yarn delivery truck to arrive. Next, Katelyn and Sara drop all their yarn knowledge from ply, twist, weight, to wraps per inch, fiber, put-up, and more. Finally, Heather chats with Wendy Peterson of YarnSub.com.