Wow, thanks, kung fu lola. I didn’t think of it that way, but yes, that is another meaning.
(Now all the people who resisted the spoiler before will have to read it, to see what I am commenting on. At least, that’s what comments do to me.)
Does sighing during the film count? If so, Fred and Ginger dancing to Night and Day (The Gay Divorce) is at the top of my list.
Galaxy Quest, because the geeks win one but good. 