Amen, and add movie theatres to that list..
To me, the thought of sitting in a dark room, on a filthy louse infested chair, with a few hundred absolute strangers for two hours is problematic. Your feet stuck to the floor to boot.
I don't need to find out what Syeven Spielberg or David Geffen have been up to that badly thank you.
When in a shopping mall and the kids get separated, I instruct them to look for the barcodes and stay there until a guard comes to scan it on his or her rounds in order to get help. Are any of you aware that in the shopping malls there are barcodes on the sides of the signs, benches, plants, and hallways which serve as station clocks/watchkeys for security? Find one, wait ten minutes, and a guard will arrive to scan the barcode to indicate his or her position and will keypad enter any observations or security notes to the monitoring desk in real-time. It's the best way to find your lost kid or any security concerns without making a scene.