The World's First Girlfriend Comprised of Collective Bacteria. Really, Cul-tan could be out there raking in the millions as a scientific marvel, but instead she spends her days in the disgusting damp walls of The ICU. She/They was/were born from all of the gunk and goo dripping from the walls of abandoned hospital rooms Roomba neglects to clean. Now she is a beautiful non-newtonian girlfriend pushing up the nudity rating for The ICU as a whole. Yay!