Kobolds are vulnerable and they know it. That's why they serve dragons, build elaborate traps, and engineer warrens designed to bleed adventurers. They have a society built entirely around compensating for weakness: pack tactics, sunlight avoidance, tunnel architecture, disposability mindset. Tucker's Kobolds isn't cruelty - it's survival distilled into architecture. Vulnerability creates cunning, so when you can't fight fair, you fight smart. Your players don't need to pity them. But when the disarmed tripwire triggers the real trap, maybe they'll understand.