Special Brew in hand, Lion introduces us to friends such as Lord Sebastian the turkey, who lives on a plate next to roast potatoes, sprouts and bread sauce. Dressed as a snowman, he gives a biology lesson grisly enough to make Gunther Von Hagens blanch. He tears through some carols - and Beach Boys tunes. He downs a pint of brandy butter. Finally, appallingly, wonderfully, he necks back a glass of red for each of the 12 Days of Christmas.