Jason’s face lights up. “I have a bizarre idea. Kobolds are pretty stupid. Check that… they’re unbelievably stupid. If we had a way to project my voice, I could emulate the ‘voice’ of that great dragon’s skull, and command them to help the travelers up there, lest they be cursed. I can speak draconic, and I can easily disguise my voice. I have an invisibility potion. My voice could probably echo down there, but if we had a spell or a cone of some sort to amplify my voice, then it would be all the more convincing. The downside is that, if it doesn’t work, it will alert them to our presence. But even then, they certainly wouldn’t take the more spiraly way, they’d come to US, and likely only a few at a time. They’d be easily taken. What do you say?”