There was a long moment where Harry didn't actually think Louis was going to answer; where he feared he would be sitting here forever, waiting for this boy to share with him what was so terrible that he was crying, borderline sobbing, on what might've been the most incredible night of Harry's life. And then he answered, and if it was even possible, Harry felt even sadder. "You're it, Harry. You're the best part of me. And I can't fucking leave. Not like this." in which harry and louis are inseparable trouble makers who think they have everything figured out, but as it turns out, they don't, and they have one summer left together until louis goes to university.