“‘The Hills are Alive’ tinkles away under the opening of my second memoir, Hitler and My Mother-in-Law, part of which takes place in Berchtesgaden, Hitler’s snug home-away-from-home high in the Alps. But it’s not your dull and boring dip into WWII. My mother-in-law Patricia Lochridge climbed 6,017 feet to his redoubt just after the hills were alive – with furious defeated Germans.”