I'd forgotten this topic.
For some reason (pandemic?), all my sources of my favourite Portuguese canned sardines in olive oil have dried up. I normally buy them in batches of 30 and when I'm down to the last ten start to panic and re-order. Now I'm down to seven and can't find any more, so I have stopped eating them, because if I do, I'll run out! I'm saving those seven until I don't need them any more.