\\<br>Is Debbie qualified to teach dance? Abby doesnt think so, and gives her a pop quiz to prove it, in this video extra from Episode 3 (Delusions of Dance Grandeur) .<br><br>Abby gets the scoop on Debbie and the Thats ShowBiz! studio from the moms who know it best, in this scene from Episode 3 (Delusions of Dance Grandeur) of .<br>Abby offers her services to improve Thats ShowBiz! in Shelton, CT, in this scene from Episode 3 (Delusions of Dance Grandeur) of Dance Moms: Abbys Studio .