"I don't think anyone's going to pick up on it."This article contains spoilers for The Summer I Turned Pretty season 3, episode 5, "Last Dance."The Summer I Turned Pretty fans have become professional sleuths as they investigate theories,

Conrad ( Christopher Briney) revealed to Belly ( Lola Tung) in Season 2 that his father had cheated on his mother Susannah ( Rachel Blanchard) with Kayleigh “the first time” that she was sick.

Although fans missed Han’s voice in Season 3, they have certainly picked up on countless other Easter eggs in the final installment of the summer love triangle involving two brothers and their childhood family friend — including a scene in which Belly fills in an answer to Conrad’s crossword puzzle.