Done in by a surprise twist in which there was no Immunity Challenge and both Survivor: Cook Islands tribes were instead forced to attend Tribal Council, Anh-Tuan "Cao Boi" Bui, a 42-year-old nail salon manager from Christianburg, VA, and Cristina Coria, a 35-year-old police officer from Los Angeles, CA, Ohio, were voted out of the game during last night's broadcast of the CBS reality show.