@dailymail: Passengers on a China Southern flight reportedly found themselves scrambling for the lavatories after complimentary prune juice was served during the journey. The August 1 flight from Wuhan to Urumqi had more than 100 passengers sharing just two bathrooms, with some travelers claiming long lines formed after the drinks were handed out. One passenger said they initially mistook the prune juice for grape juice, while others took to social media to joke about the unexpected effects. Prune juice contains sorbitol, which can have a laxative effect, although China Southern said it could not verify the claims surrounding the reported incident. #travel #airplane #viral #health #china