"Do you now?" said the dragon somewhat flattered, even though he did not believe a word of it. "Truly songs and tales fall utterly short of the reality, O Smaug the Chiefest and Greatest of Calamities," replied Bilbo.
"District 4’s industry is fishing. He’d been on boats his whole life. The trident was a natural, deadly extension of his arm. He wove a net out of some kind of vine he found, used it to entangle his opponents so he could spear them with the trident, and within a matter of days the crown was his.”