Some would consider this Sunday the worst day of the year. I would say EVERYBODY considers it the worst day, but I don't want to speak for everybody. So I'll go with Fox News' roundabout way of insinuating it's the worst day. Anyway, Sunday is the day we set our clocks an hour ahead, lose an hour of sleep, and make ourselves tired and miserable for a week. As data has it, this little hour costs us money. And it turns out that the majority of the world doesn't even use Daylight Savings Time. Weird. Details below.