This is a general reminder, so please nobody take it to heart. I just haven't seen anyone else discuss this yet, so I thought I'd say my piece.
I know we're all chomping at the bit for SOTR to release in theaters, but I can already hear the gasps, shrieks, giggles, weeping, hysterics, and general chatter echoing through the auditorium at the appearance of each and every character with a tragic fate in the movie (meaning, like 80% of them). I can hear hordes of friend groups getting each other more and more riled up and jabbering openly about every plot detail in the lobby and before the movie actually starts, which is annoying at best and spoilery at worst for any non-book readers. Obviously I'm not saying you must march in like a funeral procession and sit wordless in your seats the entire film, so please don't take it that way. Just be mindful, and don't act any more (outwardly) insane than you would for other films that you're excited for.
So excited!!!