[jyl]

Passengers cannot be expected to know the first thing about airplanes, loud noise is disorienting, rotating propellors are invisible, and it was night time.

I guess next time your wife and kids get off a plane at night, the pilot should send them down to the tarmac and let them find their way to safety, while he keeps the props spinning. I'm sure they can see rotating propellors in the dark, and if they are stupid enough to get decapitated, we'll all mock you in ALL CAPITALS.