It’s high time that we stopped taking our trip to the loo for granted. We expect it to be clean, functional and most of all private. Unfortunately this is not the case in many countries where dignity of privacy is missing. I know of places where girls go to school only because they are promised toilet facilities! The Pull Pull Toilet is a good solution for such places. Sanitation, portability and privacy, all three are a given. Clever! Designer: Haochen He