Loved Vault 22. Did anyone else hear the Mobile Phone? I just love homages (even if they are for bad movies)!
Don't think I've heard it unfortunately, I was too busy getting creeped the hell out from the background music the game puts up, makes going into vaults alot more frightening.
I'm currently trying to complete the "Oh My Papa" quest, and apparently the last location I need to get to is right between Deathclaws, Giant Radscorpions and Cazadors. Sorry Fallout, but I don't have a death wish yet.
(albeit I did kill all of the Radscorpions with a combination of a melee magazine, psycho, med-x a unique 9 Iron and two awesome close range companions).