On a clear day the crew is active; when it rains, they must rest. It is also a job that requires beginning work at five in the morning when the sun comes up and shutting things down at four o'clock in the afternoon.
拍紀錄片是「看天吃飯」的工作，天晴動、天雨歇。它也是日出而作、日落而息的差事，清晨五點出門，下午四點收工。