"And with this draft to develop new applications for copper wire, Dr Ramsey invented this. [displays a Slinky made of copper, then starts speaking with a dark voice] Needless to say, the Royal Academy of Science declared this crackpot "mentally incompetent" and he was duly dispatched to a lunatic asylum."
January 1, 1970
https://en.wikiquote.org/wiki/Around_the_World_in_80_Days_(2004_film)