madcapzest: Acoffee shop owner once told me he raised their prices because their electric bill went
madcapzest: Acoffee shop owner once told me he raised their prices because their electric bill went “through the roof” when people with laptops started using their (three) outlets. So I looked it up: it costs $8 A YEAR to keep one whole laptop charged. He could have off set that (maybe) 50 bucks A YEAR by replacing his lightbulbs with compact fluorescents. But instead he raised his prices on coffee .50 and made an extra 200-400 bucks A DAY. Never take what capitalists tell you for granted. -- source link