Off the grid

This post is dedicated to Eric, who often talks about living off the land and being self-sufficient. Read this article from the Star Tribune about two women who did just that in Wisconsin: http://www.startribune.com/local/22919019.html?page=1&c=y. Amazing....and not something I would want to do. Camping is fun. Being green in normal life is nice too. Living in a cob hut and peeing a bucket? Not so fun.