In times like these, we live in hope. Hope that maybe, against all odds, somebody somewhere will find it in their hearts to produce more crackers. That, friends, is the role of the Cracker Fairy. So if it ever happens that you are in need of a cracker, and all of a sudden, as if from nowhere, a cracker appears on your plate, the answer to your prayers - remember the Cracker Fairy. Spare a thought for your saviour, and maybe offer her a small word of thanks. Or some cheese, because she has a lot of crackers.
EDIT: I forgot to give the cracker fairy wings. Oops.