Gary (Vince Vaughn) met Brooke (Jennifer Aniston) on the court and fell in love with her at first sight. The two soon lived together. Soon, they had many conflicts over various trivial matters in life. Brooke, who had an artistic temperament, couldn't stand Gary's casualness. The conflict escalated again and Brooke proposed to break up. Since the house was a common property, they did not move out of the house. Brooke kept dating handsome boys, and Gary also made the house smoky and even brought strippers home, but they still loved each other in their hearts. Under the persuasion of their friends, they sold the house and moved out within two weeks. Gary, who was careless about everything, finally learned Brooke's true thoughts in a chat with his friends. When he wanted to confess his feelings to Brooke, he was rejected by Brooke...