Strange how our cultural attitudes can have changed so much seemingly permanently in just a couple of months.
Not sure it's just cultural.
Also economic.
We've been bulk buying even more than we were previously (and we'd already started to get into the habit of doing so).
Going to the supermarket once a fortnight and going to a supermarket without lots of aisles to browse at the shit at, is saving us a fortune as we've had to be a lot smarter at what we buy.
It gives us more time as a family to do other things. In the past we'd frequently find ourselves going to the supermarket for something to do (particularly DH as he has to 'do something') and for an excuse to get out the house.
As it turns out, he quite likes being around the house.
We'd already started trying to buy more locally where possible. Again we are merely doing more if this.
Improvising with stuff we already have versus buying something is also great.