To make money and to cut down on costs during her 10,000-plus kilometer trek, Christine worked as a waitress and even cleaned a hostel's toilets for two weeks in exchange for accommodations.
在這趟一萬多公里的路程中，為了賺取旅費並節省開支，Christine 曾到餐廳端盤子，也曾在青年旅館洗了兩個星期的廁所來交換免費住宿。