When we used to fly between JFK and Kingston Jamaica we served the passengers with rum swizzles.
The 'swizzle mix' was loaded in containers and the rum bit was loaded as cases of Appelton Estate Jamaican rum. The standing instruction was that as the rum was not part of the normal bar stock it had to be disposed of down the sink.
You may wish to speculate on what happened to those bottles of finest rum and the first clue is none of the passengers ever got drunk on rum swizzles however the crew in the hotel...........
Memories, memories!