In a recent video by Muppet Studios for the Oh My Disney blog, Rowlf the Dog performed a dramatic reading of the Disney Haunted Mansion theme “Grim Grinning Ghosts” with a goofy spirit behind him to act out each part described in the song, especially the socializing.
When the crypt doors creak and the tombstones quake
Spooks come out for a screaming wake
Happy haunts materialize and begin to vocalize
Grim grinning ghosts come out to socialize