Well one thing that had me confused is why Bermudagirl would want to spend time fretting over the small stuff in Calibre's innards when Bermuda is such a lovely place, great outdoor climate, plenty to do (especially boaty stuff

), etc.
But then I see she is actually in Scotland, coming out of the dank winter, so perhaps fretting over the small stuff unpickling pickle files, while snacking on a deep fried Mars Bar in the morbid light of a tallow candle, is probably the best entertainment able to be realised 'til summer comes along

.