Once I'd worked out how to actually get into Ms L's building, it was a relief to discover that she'd like her shopping done at the Holborn Sainsbury's that I've got to know oh so well thanks to other shopping missions in the neighbourhood.

But it did feel slightly strange walking in and hunting down different products in the aisles to fill Ms L's basket - the one similarity to most previous missions in this particular establishment was that the aisles were really quiet. There were quite a few empty shelves (uh oh...) but fortunately everything that Ms L wanted was findable and basketable and I was back to her front door in next to no time.