text:  Next on Outlook, the Stride family heads down under. But to stay together, they're pushed to the extreme, camping out in the remote bush on the far north coast of Australia. It's amazing how quickly civilisation unwinds when you're in that survival mode. Things like crocodiles or sharks and water don't become important because you need to get fish going into the creek when we know there's going to be a croc in there somewhere. But you've got to do it. Bush Tucker, crocs and a fight for their lives, after the BBC World Service News.