During their stay in the Roi des Belges, guests were asked to create handwritten entries in the boat's logbook whose columns include "hour", "location", "tide", "sightings" and "ship's business". Some adhered to these categories, while others took a more freeform approach – the result is a multi-user journal that records both the passing of 2012 and offers a series of counterpoints to the 38 essays, performances, ideas and artworks devised in A Room for London.