Recently saw this Monty Python Sketch.
In brief:
During WW2, the British (inadvertently) create a killer-joke. It isn't long before they decide to create a German version of the joke. Joke wrecks havoc on German troops. Germans decide to come up with a joke of their own ( the V-Joke).
The British joke is mentioned at 4:52 (not very clear) and at 7:36.
The German joke is mentioned at 8:32.
Could someone translate these please?