I have been looking for a movie forever, so maybe you guys can help me...

My girlfriend and a few of her friends saw a movie about ten years ago, and all they can give me are vague details...maybe one of you can help..

-At the end of the movie, the killer is stalkin his victim up the stairs...she screams out: "Why are you doing this" in which he replies, "There once was a little girl, who had a little curl, and when she was good, she was very very good, but when she was bad she was horrid"

-After that the screen goes blank and the words "This movie had no real plot" appeared.

thats all i got, but these girls swear they all saw this movie, and had rented it from a rental shop, so it wasnt a local film or anythin.

Thanks for your help!