Druk swished his tail, apparently enjoying the attention, while Zuko considered her words. "So the spirit world is interfering and bringing people back to Republic City? I wonder why..."

He hoped the spirits wouldn't create another barrier around the city, or interfere with it again in any other way. One month of isolation had been enough -- if the spirits insisted on interfering with humans instead of letting them continue their lives in peace, it could cause a great deal of trouble.