Since May of 2003, all of Toobworld knows about the fate of Sunnydale, California, the small town that was destroyed, collapsed into a sinkhole because of its proximity to a Hellmouth.
Such an apocalyptic image must have appealed to the nihilistic nature of the Chechyan crime boss who ran an illegal gambling house in Manhattan. Otherwise, why else would he have chosen the name "Sunnydale" to be the password for getting into his club? SHOWS CITED:
'Buffy The Vampire Slayer'