Doesn't help that inflight paranoia since 9/11 keeps the poor pilots locked away from all us pax! who would love to visit the cockpit....and ask lots of questions.
How any of you can keep awake on the transatlantic eastbound flight...not only everyone in the cabin is lights out, but nobody's talking on the RT either.
Soporific in the extreme, I should think, fatigue or no fatigue.