Answer:
What is the only letter in the alphabet that does not appear anywhere on the periodic table of elements?
It can pierce the best armor and make swords crumble with a rub, yet for all its power It can't harm a wooden club.
What two things can always see what the other sees, but can never see each other?
It is greater than God and more evil than the devil. The poor have it, the rich need it, and if you eat it you'll die.
Of these things - I have two. One for me - and one for you. And when you ask about the price, I simply smile and nod twice.
Why was the cook arrested?