Sarita and I spent the weekend on Orcas Island, Washington, at a reunion of farm interns from the Bullock Permaculture Homestead. Some 40 interns from the past 15 years returned to the homestead to share what we've learned and what we've done. This was the first time I've really grasped the impact that one farm can make with an internship program. More than 150 interns have trained with the Bullock family.  All 40 who returned were implementing permaculture principals in their lives.