>>>Years ago I heard a joke about the Ten Commandments. As Moses began to introduce the Commandments written on stone tabloids, he said, “I present the Twenty” – just then there was a great crash and two of the tabloids containing Ten Commandments were reduced to dust – “I mean the Ten Commandments!”
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>>I've seen that one - in one of the Python movies. Maybe not "The life of Brian", but the other 'historical' one, can't remember the title.
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>"History Of The World Part I" by Mel Brooks, not Monty Python.

I read this in a magazine while in my doctors office in 1968. Who knows when the joke started. Or perhaps it was not a joke? :)

Tom