When you're waiting for a new baby, expect the unexpected! Today is a very special day. Sophie Duck is expecting the arrival of her new baby brother! But Delivery Dude keeps bringing the wrong babies. First a baby mouse, then a baby elephant, then a crocodile, a giraffe, an anteat-er a rabbit and a hippo. 'These babies are NOT my brother!' shouts Sophie - but Delivery Dude insists that he never makes mistakes. Sophie's house is filling up to the rafters when the doorbell rings again. 'NO MORE!' shouts Sophie, but thankfully this time Delivery Dude is followed by his Stork boss, a load of very cross parents who have come to collect their babies... and Sophie's Mum and Dad, who have brought a very special delivery... .