The Ghosts of Christmas Spirits - United Distillers Advent Calendar

Originally sold only through duty free outlets this forerunner of the modern “Adult-Advent” calendar trend features 24 doors each with a United Distillers Whisky or Spirit miniature behind each door. There's a cryptic clue to every dram on their corresponding door and I've only managed to fathom out about 3 of them. A wonderful exploration of whisky with some rare treats hidden inside.