"Your insult has offended me. If we were at the Peaks, we would have to duel in traditional alil'tiki'i fashion." "Which is what?" Teft asked. "With spears?" Rock laughed. "No, no. We upon the Peaks are not barbarians like you down here." "How then?" Kaladin asked, genuinely curious. "Well," Rock said, "is involving much mudbeer and singing." “How's that a duel?” "He who can still sing after the most drinks is winner. Plus, soon' everyone is so drunk that they forget what argument was about." Teft laughed. "Beats knives at dawn, I suppose."