I want to share a story.  We had moved cattle from the back of the farm i.e. 5km away and left the water bottle and lunch box under a tree.  AT the end of the day we sent a guest in the 4WD to collect the items.  He was gone for a LONG time and we got worried and went searching for him.  There he was sitting under the tree looking very happy with himself.  When we asked him what happened he explained that he was a solicitor from England and when he turned the car off realised that it was the furtherest he had ever been from civilisation.  He just sat and looked and listen and said it was the most memorable experience of his life.