Sorry, I went without power for 8 hours due to construction on the power lines and I really don't want to go without it for longer.
Involuntary Earth Hour! Yeah, I guess that counts.
Turns out my sis couldn't stand an hour without The TV on. Kids these days.
Well, I was outdoors. Does this count as cheating?
No, as long as the lights in your house were off, or you were doing something that supports the movement.