During their visit at the museum the Laureates are given a white felt-tip pen and an upside-down chair to write on. The photos show some of the Nobel Laureates 2008 signing the chairs. Over the years this guestbook have turned into a fantastic collection of autographs, available to all visitors. Next time you visit Kafé Satir for a coffee or a lunch, turn the chair ups-down and find out which Laureates has signed the chair you have been sitting on!