 When Aldous realizes Sarah is clearly putting on a performance to provoke a reaction from Peter, he pushes her off and tells her the trip was a mistake as she's clearly not over Peter.They bicker furiously, prompting Aldous to announce that the relationship is over and that he cheated on her with a housekeeper.The next day Peter encounters Aldous, and learns that he and Sarah have broken up and that he is flying back to England.