I have learned some things:
1. Yarn store going out of business sales are dangerous as well as sad. And there have been a lot of them recently.
2. I am a sucker for Alchemy yarns.
2a. I have some crazy expensive yarn in my stash (much of it purchased on sale, I hasten to add) and it is a crime that it is sitting there unseen by anyone but me.
3. My favorite fibers are alpaca, wool, and silk, in approximately that order.
More observations may be added as I continue.