I sat down in church this morning and did what I do in any public seating area...I locate the exits, all of them, not just the closest one, and I counted the pews and gauged the distance to each exit. It’s something I was taught in flight training, and whenever I would brief blind or disabled passengers, I always counted off the rows for them. I do this in theaters, on buses, etc. Since they are using grenades and smoke devices in these attacks, you need to think about what you would do if you could not see. Be situationally aware at all times, and put away the damn phones!
I just watched “The Equalizer” today. MacGyver goes postal.