BPED, I'm genuinely sorry.
I took your post completely the wrong way. I see now you were being genuinely helpful. Thanks for your dignified response to what was, let's be honest, a silly response from me.
Also, my free speech comment was out of line. Separate apologies for this.
Thanks for your Syd story, that was exactly the kind of think I was after. I've done a reasonable amount of commercial air travel but have been fortunate enough to have never been in this situation. I thought that I wouldn't be alone in this so I started this thread. Your story already calms my concerns somewhat!!
Again, in all sincerity, I apologise for how I reacted.
Have a great Christmas, and thanks for your good wishes. It's really appreciated.