No offense Korten, but I honestly wish more people would stop checking their phones and talking amongst themselves once the trailers start. I want to be immersed by the trailer just as much as I want to be immersed by the film I'm about to watch, and a big part of that is gearing my thought process towards forgetting that I'm around a bunch of other human beings and turning off my "interact with people" mode; and watching the trailers with no one around me talking loud enough so that I can hear them helps me to get into the "movie-watching" mind frame.
I know you didn't intend to disrupt the alpha male guy near you, but talking in a movie theater vs whispering into someone's ear can make all the difference in the world to some; and your not at your house so you should be more considerate to others.
Again, whisper all you want (in somebody's ear) for all I care, but realise that if someone can hear you speaking, you MIGHT be inadvertently taking away from their movie-going experience...
Just a thought.