After 3 pages how on earth can I be the first to say "Working with Aircrew"!
Depends what sort they were though surely...
. I have the dubious pleasure of flying with serving aircrew and have tried to drill into them the old 'You fly them, let the techies fix 'em, they don't need any input from your vast technical knowledge' to try and save the serving techies from whacking them with a hammer. I do my best but to be honest it's like herding cats. Once they know words like 'engine', 'airframe' and 'undercarriage' it's too late.