It's like Cloverfield except there's no massive explosions and the giant monster that destroys New York is a talking lettuce in a local shop.
Other than that, it's exactly the same.
So a talking lettuce head - well, it has eyes and it moves - was placed into the Fruit & Veg section of a Gala shop and a hidden camera was placed alongside it.
Little kids walk up and try pick up a lettuce and sure enough, the thing starts talking.
Our favourite's the little girl who goes running off. EW! VEGETABLE! AGHHH!