This mini hardback edition of this Christmas bestseller is the perfect stocking-filler.
On Christmas Eve every child leaves out a drink and a snack for Father Christmas.
Before long he really, really needs a wee but what can he do about it?
There's a long time to wait before he can get home and when he finally does he's lost his house key!
A hilarious take on a dilemma that every toddler will identify with!