> You flat out refuse to allow the 2 basic tenets of the ZENNER TEST.
> 1/ 5:1 odds per trial > 2/ Show the card after each guess.
Point 2 is NOT a basic tenet of a Zener Test. Showing a card after each guess makes card counting easier towards the end of the test. You are given 25 guesses, the results are recorded, you are shown the results at then of the test.