What a great event. It was like they designed the fair just for me. Everything they had I was interested in. I learned to graft trees, raise bees in a top bar hive, make soap, and a lot more about culinary and medicinal herbs. Plus some great keynote speakers. My only "complaint" would be there was nine times as many presentations than you could physically attend.
If anyone is considering going to a Mother Earth News Fair, I would strongly encourage it. If you are willing to volunteer for a couple of hours you can get in for free on both days, while helping out at the fair.