Question: Who resides inside the haunted manor that has the theme song "Grim Grinning Ghosts"?
Sentence (from "HalloWishes"): HalloWishes (also known by its full title, "Happy HalloWishes: A Grim Grinning Ghosts Spooktacular in the Sky") is a fireworks show that takes place during "Mickey's Not-So-Scary Halloween Party" at Walt Disney World's Magic Kingdom theme park.
Relevant evidence: No