Originally Posted by
ExXB
OK, let me throw out an idea.
Let's stop worrying about what some passengers do. If this really was an issue the Regulators (starting with ICAO) would be doing something about it. The airlines would be reviewing their safety briefings (which they don't appear to be doing) and making suitable amendments.
Indeed. In fact here's a though - how about we stop the pilots crashing the planes in the first place, and then the problem will never arise...
PDR