When my friend and I were taking photo of this:
http://www.m3post.com/forums/showthread.php?t=831123
We saw a Chevrolet Volt was charging its battery, and the owner was sleeping inside the car... I don't know why he was doing this in the middle of the night, maybe he run out of battery and couldnt get home?! OR maybe its free for charge in there?! In my mind, when all petrol and diesel was used up, we all have to face this problem. Wasting time and Charging our car in somewhere which is not the destinations.
