During WWII, the English dropped leaflets over a German city.
A member of Parliament demanded to know what the leaflets said, but the government refused to make it public because the knowledge might be of aid to the enemy. The MP allowed as to how the enemy already knew what was in the fliers.
" Wenn ist das Nunstruck git und Slotermeyer? Ja! ... Beiherhund das Oder die Flipperwaldt gersput! "