I was lucky to have the chance to conduct a phone interview with ana Sophia joanes recently. Ana is the director of the terrific food documentary “Fresh,” which has taken the Twin Cities by storm this summer and doesn’t seem to be letting up anytime soon (additional screenings are scheduled for the Birchwood Cafe on their big screen later this month). “It’s been an unexpected and amazing response,” ana says, “just completely grassroots and word of mouth.