I should have dropped an asterisk and said, it’s all totally situational, and I really don’t care what people do, but the way this dude was suckling on his fingers during my flight… All sorts of factors in play with that stuff, and most times I’ll step away if it bothers me.

Popcorn in movie theaters is my most irritating one of them all - close your damn mouth people

I'm so self aware about my own mouth sounds that I wont even eat unless there is like.. background noise or music or action sequences etc lol

Same, I wait for the loud music or something to mask any sound my mouth might make