Goldberg Institute, Berlin 2002. It was a warm evening, the 10th of May, and the Sauna party was organised to celebrate the release of our second type family, accompanied by the the sauna-proof book ‘Read naked’. To be sure we weren’t fooling around, everybody could test the sauna proof book himself inside a real sauna. The most exciting part was definitely not that parts of the book only appeared inside a very hot sauna, but the challenge to cool down after the sauna. You say: naked, bucket of water, small towel & then… hundreds of visitors you’ve got to pass outside the sauna. Now there you’ve got a personal challenge. The last visitors left at sunrise, making it another legendary party.