Dave Lamb and Rattus Rattus are on hand to dish out the year spheres, as three more horrible historians head down the time sewer. They hunt out some pirates treasure and head to the Victorian era to help out barmy Brunel. Fans of gunge will enjoy watching them take on the ultimate gory game when they play Gong Farming! And if you want to play along too, you can. Just head to the CBBC website to download the Gory Games App. Show less