"No, but it's still a really, really small thing on a really, really big turtle." Toph's tone is only getting more wry as the conversation goes on. "If you've got nothing to go on, we're pretty much wasting our time. Or, to be more accurate, you're wasting mine."

The "probably creepy dim bulb" assessment is only proving itself as far as she's concerned, and if that's all he's got, she's about to go. She'll look for it on her own if she needs to.