I saw this twice, once at the theater and once at him with my wife later.
I was really tired that night and somehow I fell asleep around the last half hour, right before the movie went from 0 to bananas. Seriously, I dozed off just before Gabriel Bryne's character dies.
Afterward my wife was pissed off that I dozed off and she had to watch all that crazy shit by herself. I felt bad for her but I also thought it was funny as hell.