Carnival has now started giving out pins for each cruise you go on. Wife and I went on the Glory and each received one. Each has name of ship on it. Carnival encourages you to wear it. I have heard that Carnival has told its staff to look for guests wearing lots of pins from various ships and to pay attention to these guests. Wish we could get them retroactive. I would love to have a pin for each Carnival Cruise we have taken.