October 23 was Mole Day, celebrated by chemists, students, and buffs between 6:02 AM and 6:02 PM. However, it has nothing to do with the animal. In the American style of dating, the times would be 6:02 10/23, which is derived from Avogadro's number (approximately 6.23 x 1023), the number of atoms or molecules in one mole of a substance.
Mini-theme: Brain-Squeezin's
Art © 10/2022 Marvin E. Fuller
But you still get a mole for Mole Day anyway.