FINALLY SOLVED:
"THE CHEESE SHOP PARADOX"; After the customer asks for every conceivable variety of cheese and the owner tells him he is out of each kind . . . It's not much
of a cheese shop
really, is it? Finest in the district, sir. And what leads you
to that conclusion? Well, it's so clean. Well, it's certainly uncontaminated by cheese. we now know why he had no cheese:; HE WAS AFRAID
OF CHEESE ! ! !