Lucas is heartbroken with Keith moving to Charleston to teach auto shop. Meanwhile, Nathan is cozy living in his new apartment, but Dan finds out he sold the car he gave him and demands the money back. Nathan gets a job working at the mall. Also, Haley throws a party at Nathan's apartment. Brooke brings Nikki and gets in a fight with Peyton. Find out Brittany and Cynthia's thoughts on this episode of Duo Chat.