later, it is revealed that the destruction of their farmhouse by the tornado back in "the wonderful wizard of oz" has left uncle henry in terrible debt. in order to pay it, he has taken out a mortgage on his farm. if he cannot repay his creditors, they will seize the farm, thus leaving henry and his family homeless. he is not too afraid for himself, but both he and his wife, aunt em, fear very much for their niece's future. upon learning this, dorothy quickly arranges with princess ozma to let her bring her guardians to oz where they will be very happier and forever safe. using the magic belt (a tool captured from the jealous nome king roquat), ozma transports them to her throne room. they are given rooms to live in and luxuries to enjoy, including a vast and complex wardrobe. they meet with many of dorothy's animal friends, including the cowardly lion and billina the yellow hen.