Most randomly. Different family members contribute to the shopping. Anybody could get milk if they go to town. A few weeks ago I started buying green salad supplies whenever I could, on the way from work or the gym. Sometimes my wife does a more comprehensive run together with one of our tenants but rather than complain when she doesn’t do it, I do it myself.

We never have a ‘food desert’ because there is a stock of less palatable food such as canned beans