Catriona shows us how many of Steve Irwin's dreams have been put into action at Australia Zoo on the Sunshine Coast, Queensland. Jason rides a scooter in the French Riviera. Jules takes on Mick Doohan at Dreamworld on Queensland's Gold Coast on a roller-coaster that Mick designed. Giaan roughs up four wheels on a kart in Vava'u, Tonga. Dermott learns how to make the perfect cup of coffee in Sydney.
—Allister Coots