60 Earth Hour event, on 28 March 2009, 8.30pm - 9.30pm. I was in the dark for one hour. Chatting with friends on IM, touching up my Hong Kong trip's itinerary. Luckily I still can use my computer. :P Well, to save the mother nature, it has to be a continuous effort to fight the global warming. The earth hour event is to remind or awake earth residents about awareness of reduce the consumption of energy. Please always remember to switch off the non essential lights and any electrical instruments. It is a very easy practice. Saving our Mother Nature start from YOU!!!