The movie Brazil. It ends with the main character driven insane smiling blankly into the distance while he hums the theme song. Ahhh, black comedy.
Oh God yes. I just read this book this past week. Absolutely amazing.oliveira8 said:Wait? The Ending of BattleStar Galactica was the thing that sucked the most....
Anyway:
The ending to American Gods by Neil Gaiman.