 Rachel decided to leave town and bid all of her friends goodbye.After Rachel had gone, Chris and Donna announced their new relationship, but were met with a frosty reaction from their friends, particularly Toni, Nick and Waverley.Tama Hudson was stunned to learn that he was going to become a father and had difficulty coming to terms with it, relaying his fears to his uncle Dr. Victor Kahu (Calvin Tutaeo) during his sixteenth birthday.