Hausu is a wild ride that defies explanation. It's possibly too zany and off-beat to attract much more than a niche audience, but I've been consistently amused (and amazed) each time I've seen this, and it's really something that should be experienced once, especially if horror-comedy is your thing.
What are your thoughts on this zany Japanese film?
(http://www.fight-evil.com/movies/years/1977/523-2.jpg)