The Secret Of N.I.M.H.

The Secret Of N.I.M.H. came out in 1982, but it was years later when I saw it on TV. I had no clue for half the movie that N.I.M.H was the National Institute of Mental Health. You just don't expect that in a children's animated film. In fact, adults liked The Secret Of N.I.M.H. more than children did, because it was a pretty complicated story.