[Domangart]

If you ever wonder about culture and what they mean by American exceptional ism, this is it. We require the two man concept in the cockpit at all times. The head waitress is required to be in the cockpit when one of them leaves to go to the bus drivers bathroom.

[Kozak]

Reminds me of the old SAC rule around nuclear weapons. They had "no lone man" areas so no one would ever be alone around a nuclear weapon...