Determined to keep his son""s powers a secret, Jonathan held up his hand to signal Clark to not save him and reveal himself - and he was swept away in the tornado""s fierce winds.He also spied upon an underground mine, where enslaved (kidnapped) children were employed as mine workers to dig for the remaining two stones.It can be a challenge o feel grounded when even gravity is artificial.But, well, we do what we can to make it feel like home.The crew, as always, continues to act admirably despite the rigors of our extended stay here in outer space.He quickly exited o attend to his other duties: "Now I must be off on one of my operations." The Princess was curious and prophetically asked: "Hangman.What""s a hangman? Can I become a hangman someday?" Young Sophia""s Uncle, Herr Wagner (Edward Van Sloan) explained that a hangman "takes heads off skillfully.