I Decoded 20 Easter Eggs in Taylor Swift's "All Too Well" Video So You Don't Have To

While Swift reads an excerpt from her debut novel, her ex (now played by an actor named Jake Lyon) is witnessing her read her story from outside the window while wearing the red scarf she once left at his sister's place, likely a depiction of how her ex is now witnessing her from the outside, not being privy to her innermost thoughts anymore.