Harrison wants to find out all about crane flies in today's episode. Rory and Sandy head to a nature reserve to try to spot them, and Chantelle meets a bug expert in in his garden.
Chantelle and Rory's fact files help answer all of Harrison's questions. With the help of the Teeny Tiny Creatures poem, we discover that, like lots of other teeny tiny creatures, crane flies are superheroes and help our planet in their own special way.
In the Teeny Tiny Task, Rory, Sandy and Zoe make their legs grow with the help of some stilts, as they discover what it's like having long legs like a crane fly!