Don't take it on Dinosaur. I was sitting next to this obnoxious guy that was trying to tape the whole ride, preview and all. He stood right in front of everyone during the pre-show so that he could tape it. I was "lucky" enough to sit next to him in the front row of our time rover. The CM told him that he had to put his video camera away. Of course he ignored her and we had the lovely bright light from the screen from the camera taking away from the dark ambiance of the ride. Not even 1/4 of the way through, someone came on the load speaker and repeated over and over, "turn off your video camera".
I hope that he was embarrassed. We missed part of the audio, because they had to make the announcement.