Ben: Grandpa! Are you okay?
Grandpa Max: So sad. So very, very sad.
Ben: Grandpa, what happened inside the big top? After I left.
(Grandpa Max flashes back to the big top; Zombozo's machine draws laughing spirits from everyone in the room)
Zombozo: I love the sound of laughter. It feeds my soul.
Grandpa Max: (flashback ends) Ben, I think that Zombozo robs people of more than just their possession. I think he steals peoples' happiness until there's nothing left.
Ben: And he's got Gwen!