As the townspeople prepare for battle, they hear the sound of a "swoop" . It's the "pop-out" from the town below, and the citizens of the town are all "oooh, that's it!" . They're all "oh, yeah, it's awesome that you're finally free!" , and then they all "ooh, what's wrong with that?" . Uh-oh. It turns out that the pop-out is actually a spiritual bead, which means that something inside the town wants to leave.