I had to pop to the local Co-op earlier. I took my own bags with me as is usual these days.

When I got to the till I put my basket on top of a pile of plastic carrier bags.

‘Those carrier bags shouldn’t be there really,’ said the cashier as she was scanning my items.

‘Why not?’ I replied.

‘Well. We’re trying to encourage people to recycle and bring their own bags,’ she said.

‘ You might as well let people use those ones until they run out,’ I said.

‘Oh no. Can’t do that. My boss will kill me,’ she explained.

‘What are you going to do with them then?’ I asked.

‘Throw them away,’ came the reply.