In "Nanny McPhee and the Big Bang, the magical nanny appears at the door of a young mother, who is trying to run the family farm while her husband is away at war. But once she's arrived, Nanny McPhee discovers that the children are fighting a war of their own against two spoiled city cousins who have just moved in and refuse to leave.

Relying on everything from a flying motorcycle and a statue that comes to life to a tree-climbing piglet and a baby elephant who turns up in the oddest places, Nanny McPhee uses her magic to teach her mischievous charges five new lessons.

We have 10 DVDs of Nanny McPhee and the big bang plus Piggy Plush toys to give away. All you have to do is take a photo of you dressed up as Nanny McPhee and send your pic to...