Never laugh at live dragons.

“Yet at the last Beren was slain by the Wolf that came from the gates of Angband…”

“If you took this thing on yourself, unwilling, at others' asking, then you have…”

“Gandalf looked at him. My dear Bilbo! he said. Something is the matter with you…”

“Sméagol won't grub for roots and carrotses and - taters. What's taters, preciou…”