World War II spawned many interesting stories and characters but you probably have never heard the story of one of the most successful spies involved in the conflict. He was an English born thief with a knowledge of explosives and a dude who apparently thought asking a girl to marry you was the best way to get into her pants. This week on HPH we're telling you his crazy story and making you question how the Germans ever accomplished anything during the war. Grab a drink and settle in for this week's episode of Hundred Proof History titled Agent Zigzag: The Spy Who Proposed to Me!