Screamin' at the Hot Springs! (絶叫！ 温泉バトル Zekkyo! onsen batoru?) is the 159th chapter of the manga and the second chapter of the Hot Springs Obstacle Course Race Arc. As the three-legged obstacle course race begins Ranma and Shampoo take an early lead with Akane and Mousse right behind them. The normal competitors can barely stay afloat as they ride logs down a rushing river.