A last minute call came through the email like a bugle blowing in the distance calling for assistance, so I responded with no resistance.
Mrs S needed some groceries and the allocated runner was unable to attend so I came to help. She had a list and cash ready and the shop was not far. Just Aldi way over the green. They had everything she needed and there was barely a queue. Smashed it, like the avocado Mrs S will have in her sliced white later no doubt.