What was the first movie you saw without your parents supervising you?

[gategrrl]

For me, it was a 1958 animated Japanese film called (in English) Magic Boy. I saw it when I was twelve years old, in 1976/77 or thereabouts. I think that perhaps this movie, even though I don't remember it well right now, has influenced me a great deal since then. (well, that and Kimba the White Lion and Speed Racer)

How about for you?