I cant' tell someone what they should or shouldn't post or should or shouldn't say...if I don't want something to be spoiled, I mute keywords, or I ignore threads or posts, and if it's in person, I walk away and say "don't tell me guys!!" but I remove myself...I don't expect others to stop (unless we are at brunch! then i'm like woah guys!! chill). at the same time, if someone asks me not to spoil it during a convo, I will either edit my convo or say "i'm about to talk about this so you should leave!"

But I won't lie, I hate it when ppl post the spoilers in the titles of threads...that's my only pet peeve.

Also, it doesn't bother me when ppl spoil shows. Especially any show or movie adapted from a book. Because most likely I read it already