Agreed, I'm never fail to be impressed with the quality of posts by Gauss
It's true, our local Tesco is diabolical for food, an embarassement to be quite honest, there were 7 in store loaves on sale at 16;30 on a Saturday in December. Just shocking, however their non food section had staff at every corner, brightly lit and full shelves.
Morrisons were closed for three days over Christmas and two days over the New Year, I will level a bet that every single store will re-open tomorrow full to brimming both with customers and staff and stock.
They clearly spend that extra day closed having their normal shift working but filling up, merchandising, re-dressing to normal displays etc.