Everyone checks out on Fridays with the exception of the rare fire. But, crucially, we're all still present or within arm's reach. It seems more likely that we

Everyone checks out on Fridays with the exception of the rare fire. But, crucially, we're all still present or within arm's reach. It seems more likely that we'll get 5 short days rather than 4 long ones so that everyone is on hand should things arise while, at the same time, acknowledging that long days become quickly inefficient.