Disclaimer: Avatar the Last Airbender copyright Dante Dimartino, Brian Konietzko and Nickelodeon Studios.
"How did-"
"Crescent Island less than a day's ride from the nearest Earth Kingdom settlement. It'd be easy enough for the Avatar to meet you in the forest of Hei Bai and the sky bison could have you to Ba Sing Se in two days. You'll have 48 hours to accomplish your mission before you'll have to hop back on the bison and return to the Fire Temple."
"One week?"
"That's all you'll have. Upon your arrival, you'll seclude yourself in the monastery to begin your spiritual purification. The Fire Sages will not disturb you until sunset one week later."
