Favorite yarn?!? No such thing. Asking me what my favorite yarn is, is like asking me which of my children I like best. There are times I prefer one over the other but at the end of the day I love them just the same.
I tend to steer toward the natural and earthy tones and usually its fingering or lace weight. Recently, I completed the Everyday shawl in Manos Fino and I loved working with it. It was very light and soft to work with yet warm and cozy to wear. Next up on the roster will be some wollmeise fingering and some hedgehog sock yarn, no pattern has been decided though:(