Hickory takes us under the sea where unique squids are obsessed with sunken treasure.
It is the day of 'The Great Planet Ogg Munching Contest'.
When Solly mixes up his deliveries, it threatens his job and the future of science.
The Ogglebog friends are on a picnic when they encounter a fierce storm.
The Gristling Inn is making too much rubbish and a mysterious stranger offers a solution.