VB#6: Overnight Train (Chengdu to Xi'an) Bathroom Emergency?

Motion sickness? Questionable train-depot dumplings? Bird flu? Few things warrant a middle-of-the-night squatty-potty visit on a Chinese train... Afoolzerrand is on a mission to find the best chocolate milk the world has to offer. And perhaps the worst. And of course everything in between. www.afoolzerrand.com