Tomorrow night, March 29, is Earth Hour. Between 8 and 9 pm, your time, turn off all power sources in your home. Make it fun - plan a candlelight dinner, go for a walk, have freinds over and play board games by candlelight while listening to the hockey game on a hand crank radio - whatever floats your boat and reminds you to conserve energy. For the record, I'm not unplugging my fridge. It would take more power to start it up again.