You know the sort of thing:
Q. What are facts, with respect to temperature?
Q. And to durability?
A. They are hard.
If you haven't already come across the Catechism, here is an introduction:
It is high time that, in the spirit of the mighty Flann O'Brien, we updated the Catechism to reflect the epic battle between skeptics and their opponents...
Q. Of what sort is the skeptic vision said by believers to be?
A. The blinkered sort.
Q. In what position is the skeptical mind invariably said to be found?
A. The closed position.