Katara and Sokka's Offhand Moments

Katara recognizes and appreciates that she and her brother are going to be some of the first outsiders to ever visit an airbending temple. Sokka is just, he wants food. That's all he was all he can think about. It's literally all he wants in life is snacks. I'm a simple guy with simple needs, he says. And gives the siblings a tour of the temple but notices that it is void of any inhabitants whatsoever to help distract his new friend.