In a jungle town
Where the sun beats down
To the rage of man and beast,
The English garb
Of the English sahib
Merely gets a bit more creased.
In Bangkok
At twelve'o'clock
They foam at the mouth and run,
But mad dogs and Englishmen
Go out in the midday sun.

Iamblichus states that Hippasus, a Pythagorean, perished in the sea, because he boasted that he first divulged "the sphere with the twelve pentagons.

Bob Dylan: I do know what my songs are about.
Playboy: And what's that?
Bob Dylan: Oh, some are about four minutes; some are about five, and some, believe it or not, are about eleven or twelve.