Question by jojo: why would a person have a measuring cup in their loos? the reply is not to measure their pee and they wish it was that normal. They are indian and their father is a medical doctor. one particular of the kids has alopecia and theres one particular in all the bogs. Make sure you Explain to MEEE (: Very best answer: Response by SunshinePossibly they use it to pour h2o on their heads when they are washing their hair even though taking a tub. Add your personal response in the remarks!