During a long (loooong) flight delay, I once went to the Morton's near ORD. I had some leftovers and decided to take them with me in case I got hungry on the plane. I carried them onboard back to DC and, when I got home, noticed that Morton's had included a full-sized, metal steak knife in the bag that they gave me - it was not the kind that they use in their restaurants, but it also was not disposable - it was metal, sharp, and the blade was a few inches long. Again, a pretty small sample set, but I must admit I was surprised by the lapse considering all the hassle that people get over a bottle of conditioner, etc.