Zoey's mom calls her when Leif confronts Zoey about the song she sang to Joan and him, about them kissing. The time shown at the top of the screen reads: 10:53 AM. Then later on in the episode, Zoey's mom calls again and the time reads: 10:53 AM.
During Zoey's performance of the song "How Do I Live" an earbud/in-ear headphone is visible in her right ear.