text:  It's a system of last resort. The Public Safety Power Shutout Program officially in place. We hear reaction from some high-risk neighborhoods. How well do you know your avocados? Telling one variety from another. And she was a child of six during the bombing of Pearl Harbor and penned a book about the experience. Now there's an exhibit about life in wartime Hawaii. That's Today at 11 on the Conversation on HPR1.