When Jackie, Matt, and Inez arrive in Happily-Ever-After the residents are preparing to celebrate the erection of their brand-new You-CanA•t-Get-in-Here Skywall. They are unaware that Hacker, waiting just outside the cybersite, has arranged to have the Skywall shattered by the high note in the Wicked WitchA•s signature vocal solo. His agent inside has passed him a recording of her singing, and heA•s using it and a model of Happily-Ever-After to verify that his plan will work. As Spider struggles to orchestrate the event, Chicken Little raises an alarm: the dam is leaking! Efforts to stopper the hole are unsuccessful and water is rising fast until DigitA•s inspection reveals that the hole is larger on the inside of the wall than the outside. He makes a model of the shape of the hole and the kids use it to make a plug to fit the hole. They return to rehearsals, only to have WickedA•s rehearsal interrupted by the collapse of the platform on which she is standing. She quits the show. The