The owner of Bijou, Maria decides to leave to go back to France to continue learning piano. The Hamsters are shocked to hear that Bijou would be leaving, and Boss became really depressed. As the day approaches, the Ham-Hams decide to be strong and have a memorable good-bye party for her. While the Hamsters are handing out presents to Bjiou, Boss attempts to tell Bijou how he really feels but his message is told incredibly quickly, so Bijou did not understand. Maria persuades her parents to let her stay, and they agree. The next day, Bijou returns and everyone is happy. (thetvdb.com)