If you are self employed where the money only comes in if you go work yourself you do somehow make it. My dad is in his sixties and he worked over the weekend, he's a car mechanic - so not only does he have to drive in it he has to climb under cars and work outside in it, and he was, the phone went mad last week.
Like I said previously, these people decided the night before watching the snow fall out the window 'ah ha can look forward to a paid day off tomorrow and go play in the snow with the kids or have a lie in' - premeditated bunking off.