In Eindhoven there are around 10 public, free urinals for men and only 1 unisex pay toilet women can use at a cost of 50 cents (in Amsterdam: 35 public urinals and 3 public toilets, respectively). Cities are also for women to live in, and being denied places to pee is not only a design flaw but discrimination. The design of the toilet is inspired in the jerry can: on its durability and ability to contain and transport liquids. The waterless urinal can contain up to 20 liters of urine, later emptied through a valve and be reused. It can be transported around a city with its mobile booth (making it autonomous of any sewage system) while marching in demand of toilets for women. The Yellow Spot’s addresses an urgency and an alternative solution to the problem. Its explicit language of impermanence intentionally advocates for its functions to become permanent. Its temporality should not remain as such, but be replaced by an appropriate design: safe, hygienic and inclusive to all.