A link back to your original idiocy .... how quaint.
If a soiled shirt is placed in the opening of a vessel containing grains of wheat, the reaction of the leaven in the shirt with fumes from the wheat will, after approximately twenty-one days, transform the wheat into mice.
Les oevres de Jean-Baptiste Van Helmont, French trans. Jean Le Conte (Lyon, 1671), Part I, Ch. XVI, "On the Necessity of Leavens in Transformations," pp. 103-109