The B-Thing uncovers the truth behind the rumours of Gelatin's construction of an improvised balcony on the 91st floor of the World Trade Centre in New York in 2000. At 6 o'clock one morning, Austrian art group gelatin suctioned out a window on one of the top floors of the World Trade Center, shunted out a narrow balcony constructed of smuggled building materials, and posed on it while a helicopter flew by and took their photographs.