This is a video of a guy wearing a backpack in the bathroom of his Xi'an,China hotel room to show us all how the fancy shower head works. I can't quite establish my finger on it, but something clearly isn't suitable here. Is it there's no hot water? I'm going with there's no hot water. Wait -- there's no complimentary shampoo or body wash!
support going for the video.
Source: geekologie.com