Wearing hiking boots and a headset, a tour guide leads her group around Sechseläutenplatz and animatedly tells them about the square's incredibly interesting past. Real facts begin to mingle with an invented narrative: the pile dwellings become a metropolis, the Passarelle becomes a whale fossil and not only guild members ride horses around the Böögg, but also witches on brooms. With embarrassingly amusing, interactive games, the audience can get to know a new, almost true side of Zurich.