"You're looking slightly more relaxed," my friend and work colleague said when we met at the University of Queensland lakes today. There were good reasons for this. It was Sunday. I'd had a morning AND an afternoon sleep. But most of all a walk in the sun with the dogs to the lakes makes me happy. Winter in Queensland is pretty awesome. Who wouldn't be happy watching goslings waddle or children frolic? It sure beats marking and spreadsheets and unit outlines. It also beats laundry, dirty dishes and catering. They were all still there when I got home but in the short term I was good to adopt the motto "Don't worry. Be happy".