Some people are cynical about this gesture to save the planet. Some people are cynical about everything and anything.
If you're okay about doing something that doesn't kill you - and really, no sweat - switch off your lights for an hour tonight from 8.30pm.
Malaysia participated for the first time last year and 550 megawatts of electricity was saved -- enough to power 170,000 homes.
In that one hour of darkness, you can still have loads of fun at home or outside.
Well -- see you tonight, so to speak...:-)
Read THIS and THIS.