Yarn Troubles

The polar bears saw a picture of some knitted or crocheted blankets, and now they are plotting to make similar items to snuggle under. I wouldn't mind this, since normally it would mean yarn entertainment, but the bears are horribly, unfairly protective of that yarn, and don't even like my looking at it. Really, what do they think I'm going to do to harm their precious yarn? And they're still demanding I share their den, too. Have you ever tried to sleep in a place packed with multiple large needles and hooks?