In this week's visit from the World News Center, Bill McCormick and Ryan Gatenby discuss the history and historical myths surrounding Valentine's Day.  Topics:  How martyrdom led to a celebration of romantic love, how a Hershey's in Japan puts you firmly in the friend zone, and a lighthearted look at celebrations of Valentine's Day around the world.  Plus: a Chaucer diversion, Ryan is arrested for playing Cupid, and Japanese lingerie shops.