"Why not begin now?" smiled the Queen, putting her arm affectionately round Dorothy's waist. "And you must not be sorry for us, for here we have been perfectly happy and content and I have grown so fond of my black forest and castle I would not change their lovely sable for all the other colors in the rainbow. But tell me quickly again all that has happened in Oz and perhaps I can make amends for the shabby treatment you have received at our hands." Contritely the Black Queen leaned down to pat Pigasus, and as Dorothy sketched in most of the important happenings in Oz since the reign of the Wizard, the little pig pressed closely against her side. With many interested nods and exclamations Gloma listened, and when Dorothy described the great festival that had been planned to celebrate the discovery of Oz by mortals, how Ozma and all her most important visitors and advisers had vanished at the banquet, and a false Emperor taken possession of the palace, the Queen rose and walked solemnly over to the black crystal. But after a long look into its inky depths, Gloma turned sadly away. "My black magic cannot help you," she told them regretfully. "The rulers of Oz and your other friends have been enchanted by green magic, and only by green magic can they be released and restored to power. But I can assist you in other ways," added the Queen, noting the disappointed expressions on the faces of her two new friends. "One tap of my scepter will transport you to any country and here--" from a drawer in the ebony table the Queen drew a small black round box--"in this container you will find a most powerful powder of darkness. One pinch of this powder tossed into the air will cause a black cloud a mile square to envelop and totally darken a city or country. While no one in this darkened area will be able to see you, it will be perfectly possible for you to see them as clearly as in the usual daylight. In case of danger it affords a safe way of escape from the enemy. To dispel the cloud you merely close the box." "That ought to be just the thing to use if we ever get back to the Emerald City," observed Pigasus, scratching his left ear with his right hind paw. "Why, we could swoop down on this Emperor, bind him fast and tweak him by the nose before he even knew what was happening." "Why, so we could!" beamed Dorothy, brightening up at once. "And now, though of course black is a perfectly beautiful color, could you change us back to the colors we were when we came?" Dorothy spoke timidly, for she did not want to hurt Gloma's feelings. "As soon as you leave the forest you will resume your natural coloring," the witch assured them with a little smile. "And where, may I ask, were you planning to go first?"