Warning: This article contains potential spoilers for It: Chapter Two.
"We all float down here." That's the most famous quote from Stephen King's horror masterpiece It, and it foreshadows the location of the epic finale between the Losers Club and Pennywise the Clown. The 2017 film adaptation of the classic novel is fairly true to its source material, and it makes a lot more references to the book than most people noticed on their first viewing. In fact, tiny bits of foreshadowing are hidden throughout the film.
Many of these little moments don't even pay off in the first installment of the film series, but instead allude to events likely coming in It: Chapter Two. Unfortunately, we have to wait until September 6, 2019, to know exactly how this adaptation will end, though early Twitter reactions promise scares. In the meantime, we can analyze the first film and see which plot points get set up and which ones may end up on the cutting room floor. It shouldn't be too hard to figure out what's in store for the Losers Club, especially after all the foreshadowing in It: Chapter One.