Peppa is on holiday visiting the botanical gardens in Australia, but what is her favourite thing!When Peppa and her family visit Australia, her friend Kylie Kangaroo has a special surprise for her - a trip to the botanical gardens!There are so many wonderful things to see and do in the botanical gardens, Peppa and George have a magical time. But what secret does Kylie Kangaroo have for Peppa at the end of the trip?