October 20 is Lights Out San Francisco

Activists in San Francisco are gearing up for a city-wide energy-saving event. 
From 8 to 9pm on Saturday, October 20th, all non-essential lights will be turned off and they're hoping the entire city will participate.
For more information on "1-night, 1-hour and 1-bulb" go to www.lightsoutsf.org

Plus, March 29, 2008 will be Lights Out America!