Dragons are notable for their lust for gold, not a bad quality taken in moderation. Dragons are immune to fire, obviously. All dragons are terrifically vain, indeed as to who is more vain, a dragon or an elf, I would not want to be the one to decide. Hint: an elf. A dragon should never be engaged in conversation as they are inveterate liars and tricksters, though if you're actually talking to a dragon, you're pretty much toast anyway. Never, ever call a dragon a worm, no matter how much they're asking for it.
John  Stephens, The Fire Chronicle
dragons