If your wife is 9 months pregnant, and you go to a movie without telling your family or friends or WIFE where you are going so they can call the theatre, that's you're irresponsibility. Amazingly, a lot of people go through their lives quite effectively without having a phone with them every second of the day. If you're worried about your hypothetical wife, leave the theatre partway through the movie and call to check on her. Inconvenience yourself, not the people sitting next to you in the theatre.