One "strange" thing I've always been picky about has been the end-credit song.

I'm the type of guy that remains sitting in the theater till the movie's completely over. True story.
I don't think they're terrible films, but I didn't like "Blue moon" at the end of American Werewolf In London, nor did I like "Smoke gets in your eyes" at the end of Kill Me Again.

I thought The Hitcher remake was fairly well-executed throughout, and while I thought it could've benefited from better casting, my biggest problem with it was actually the annoying/pretentious/excessively noisy end-credit song. Share your strangest pet-peeve.