I have a full set (6 people) of cutlery from the AF Concorde, pinched one or two at a time over 20 years or so. At $ 10K apiece, they could afford it and it now makes nice conversation during dinners. I am not in the least feeling guilty. 40 years ago I had a summer student job as an AF "Steward", as they were called then, and we were instructed that the First Class china ashtrays were made to be pinched and that we had to replace them when we saw them gone. Of course, oil was $ 3 a barrel