Woobot has an Imagineer friend who's passed him detailed (but unconfirmed) rumors of an upcoming renovation of Disneyland's Haunted Mansion:
The biggest changes will be coming to the attic scene, as that's where the new plotline will be most evident. As it is now, the attic scene is simply a cluttered and dusty place with a ghost inexplicably dressed like a bride with that spooky beating heart. But when the additions are all installed, the bride will become a much more sinister character who has apparently been killing off all of her previous husbands. As the doombuggies pass through the attic, riders will see portraits of several dashing young gentlemen, with each portrait piled next to "the loot" that the man brought in to the marriage. Those portraits will look familiar as they'll be the same faces that were just beginning to appear in ghost form back in the seance circle. But a new special effect will allow the heads of these gentleman to suddenly disappear from the portrait, as if they had been decapitated in a grisly murder. And when riders arrive at the exit of the attic scene, the bride will still be there, this time in a new location and clutching a bouquet of wedding flowers that magically turns into a blood stained axe as each vehicle passes by.
(Thanks, Woobot!)
Update: Todd sez, "This is actually an unattributed copy of news that Al Lutz reported yesterday on MiceAge."