We invited people to spend 24 hours in three imaginary worlds that were constructed in real space. We invited people to bring artistic and cultural contributions and to perform/contribute. The walls made of paper panels were there to be painted, written on, labeled and colaged and were actively used. Highlights: The elbow wash; the lettuce stuffed with tofu and pressed in champagne; the massage lassie; the woodruff punch; the piano protruding halfway into the room; the light world, the dark world and the neutral space; the confessional for the confession of good deeds and a radical performance at around 05:00 in the morning. A happening!