Dok Tul is a kind period (tuldok) doctor ready for bed. Suddenly, a line of "sick," exhausted patients knocks on his clinic door. These patients are breathless run-on sentences and messy, jumbled numbers. Despite his fatigue, Dok Tul treats them by placing himself exactly where he belongs. His presence gives sentences a place to breathe and organizes chaotic numbers into clear values, restoring order and understanding.