I think I was among the youngest or second youngest person in the audience for today's matinee. (That should tell you the age of folks who take in the first matinees of these films; other folks, of course, are working.)
About five minutes before the movie started, two ladies probably in their 70s come in and sat down right next to me, not leaving a seat in between even though they could have. It didn't bother me, but I found it a bit strange that they weren't intimidated or shy to sit next to a man who might try to do who knows what during the film.
At one point, the lady right next to me snored loudly enough to start herself awake, and the lady next to her just chuckled. I didn't hear anyone else snoring around me. Sorry that she didn't find the film gripping enough to stay awake through it.