Zak and Wheezie are starring in tonight's concert at Singing Springs A mphitheater, but they can't stop bickering over which song to perform. Zak votes for something slow and melodic, while Wheezie likes it loud and rockin'. In their dueling attempts to outsing and outplay each ot her, they awaken the napping Giant of Nod who actually turns out to be a tiny gnome (but with extraordinary strength)! In "The Big Sleep Over ," Everyone is invited to a big sleepover at Zak and Wheezie's! Cassie , who's never spent the night away from home before, is a little scare d. At Emmy's suggestion, she brings along a favorite family photo as a reminder of home and off she goes to join her friends. Although she h as lots of fun popping dragoncorn, playing games, waging pillow fights and making shadow puppets, she misses her parents
