We're going to take a series of pictures of things in the house and outside - one set for each girl. They'll start off with a picture of say a Dora DVD, so will have to go and find it - where it belongs so they'd better tidy up!!! - where there will be maybe a tiny egg and a picture to the next location. Some of them will be really easy, but others we can make more difficult. We've got a combination of eggs and little prizes like stickers, colouring books etc along the way