A necessity for all people is air to breathe. Closely following that is the need for food and drink. Whereas breathing is something we just do, the processes of eating and drinking involve a lot more. I was thinking about how we get food and drink in this modern world.

I am going to talk about an item that almost all of us are familiar with, the supermarket circular. We get one every week, but we don’t think about it too much. It has a lot in common with a fashion or food magazine cover.