Jiangshi X - All I can think of is that line from the film Stranger Than Fiction:
I've written papers on “Little did he know…”. I used to teach a class based on “Little did he know…”.’ I mean, I once gave an entire seminar on “Little did he know…”. Son of a bitch, Harold. “Little did he know…” means there’s something he doesn’t know. That means there’s something you don’t know. Did you know that?