Freddie and Mum paint colourful dinosaur eggs and make a tricky dino treasure hunt for brother George. Will George use his dinosaur knowledge to find all of the hidden eggs and dinosaurs? Later, the boys pretend to be pirates and go in search of another type of treasure. Aboard their pirate ships they race across a vast boating lake. But who will make it back to shore first? And will they find the pirates' gold coins?