Every year Digby feels down on Dragon Day: he feels that he cannot enjoy himself, because he -- a dragon -- cannot breathe fire or fly.

When Digby tells his friends that they need to go to Peek Rock to see a special event, Grizel and Mungo decide they have to get there first.

When Chips catches a shell in his fishing net, he's certain he's actually found a Sea Nut. He's determined to keep it - until the shell starts traveling around by itself.

Fizzy is convinced she has turned Grumpy into a giant - which is terrible news - as his "Little" Brother is due to come to tea that very day!

After Mungo accidently starts up Scottie with Archie on board, Digby realises that he has the chance to be a hero; however, saving Scottie and Archie is far harder than he initially thought.

Every Cloud Has A Grumpy Lining: When Fizzy tries to water her thirsty apple tree, the raincloud she creates only succeeds in trapping her, Digby and Chips high up in the sky. Only Grumpy can save them... except he seems uninterested in coming to their aid!