And what's the purpose of that? If anything happens in-flight, most likely you're all going to be dead anyway. It's very, very rare that passengers are actual

And what's the purpose of that? If anything happens in-flight, most likely you're all going to be dead anyway. It's very, very rare that passengers are actually able to escape a plane that's crashed; the "Sully" incident is one of the few that come to mind at the moment.