Harry sets out amongst the vegetable garden in search of bugs, as if he were exploring the jungle. Nana warns him to keep and eye out for caterpillars that may be “crunching her cabbages”. When a caterpillar accidentally falls into Harry’s magical bucket, Harry wastes no time in getting to Dino World to catch up with her. At their arrival they realise that something huge has been devouring Dino World. When they find that the caterpillar is the culprit, they decide to take action, and find other food for her to graze on. Afterwards they make a cosy bed for their new friend. When they wake, they are amazed to see she has morphed into a glorious techni-coloured butterfly.