Details: Harry returns from a day out at a theme park and finds that Steggy is missing. After searching the house, Harry wonders where else he could look? In DinoWorld of course! After much searching, Harry remembers that they had been playing hide and seek before visiting the theme park - it turns out that Steggy was at home looking for them all along.

Harry knows he's the luckiest kid in the world; his Nana has given him the greatest present ever, something that no one else has - a bucket with six toy dinosaurs that come to life and are all his best friends.