When MrsC's mother died one of the things in her room was a box of Newberry fruits.
They were unopened and we were really looking forward to trying them.
They had fermented, and not in a good way.
It transpired that, although given quite a few boxes of sweets, she didn't eat many herself and used to hide the others as 'the staff would eat them all' if they were visible. So in the end, nobody got to eat them which was a bit sad.