I woke up from a dream last night about a sequel to the movie Titanic. The premise was that Jack had actually survived and spent years wandering America on a Forrest Gump-esque journey to find Rose.
At the end of the movie it was 1929 and the stock market had just crashed triggering the great depression and setting up the final movie in the Titanic trilogy.
And I don't know how I did the math while asleep but Titanic came out 17 years ago, and 1929 was indeed 17 years after 1912. Leo and Kate are the exact right ages to play Jack and Rose in the late 1920s. This needs to be a thing!