Bletchley Park hosts the Petard Pinch in Hut 8 this month (prudently ensconced in beautiful Milton Kynes, UK - specifically at The Mansion, Sherwood Drive, Bletchley, Milton Keynes, MK3 6EB). In case you are unfamiliar with the story of The Petard Pinch, I highly recommend visiting Hut 8 to become rightly acquainted with this WWII Litany of Life, Death and Cryptography on th ehigh seas in His Majesty's service (before HRH Queen Elizabeth ascended the Throne).