Corrected entry: If the witch's secretary could change Luke back into a human, how come the Grand High Witch, the most powerful witch, had no such power to transform herself or the other witches back into their original forms as they were turning into mice? In fact, they never explain why the secretary had such miraculous powers.
rswarrior
22nd May 2011
Correction: This is a question, not a submission. Perhaps since the High Witch was transformed, her powers disappear. They don't need to explain why the secretary had powers.
rswarrior