I recall when I was much younger growing up that my favourite piece of cutlery at home was a metal fork with the SQ logo embossed on the end. I don't know if SQ still hands out metal cutlery in Y with their logo on it, I can only assume not.

I don't really see the point of taking anything out of the lounge. I think the "furthest" I've gone is a bottle of water from the Iberia lounge in MAD. Honestly if the Galleries Lounges had them I'd probably take them too.

Now, if I ever got the chance to fly on Air Force One (it's not horrendously farfetched; I work in media so it would only take a change in my specialism and a few years decades of grafting to get there), I suspect I'd want to take more than just a bottle of water.