Do you talk in the movies?

I get so irritated when I go to a movie with my grandma, and she starts commenting on every little thing. What's more irritating is that she doesn't like it when other people talk during a movie, but it's okay for her to.

I personally avoid talking once the movie's in full swing (ie: after the first 10 minutes or so), but sometimes I allow a comment or two at the very beginning, like if the OP credits are really spectacular or something, or the music is remarkable. I have a friend who doesn't like to 'go out to the movies' because we can't talk during it -- so we try our damndest to go to movies loooong after they've been running, and we're sure nobody will want to see. 'Cause then we can talk in them.

The thing that's really annoying is when people talk during concerts. I'm talking classical/symphonic concerts here, not rock ones (who can talk during those, anyway?). I know in the past that was okay, but these days it's just irritating and disrespectful to the performers and the audience.

How ya doing, buddy?