Actually, she was a bit hungry, but Toph wasn't about to answer his question.

She scowled as she listened to his excuse. Perfect. "Can you at least tell me how to work this thing?" She held up the electronic journal, which she had attempted to use seconds before. "I'm looking for my friends, but they're not answering me." Toph wasn't the brightest crayon in the box, but she knew enough to keep the details to herself.