One way to cut the cost of living is to cut the amount of electricity we use. A brick, the box that’s attached to a power cord, consumes electricity even when the laptop, cell phone or other piece of electronics isn’t plugged into it. Televisions and cable boxes use power even when they are turned off and a big screen TV can use as much power as a refrigerator. Then there’s that innocent-looking, electric toothbrush. Leaving that plugged in uses two watts of electricity. That may not seem like much, but it could be more than is used by the bathroom lights. To plug in on electricity savings we have to unplug.