Someone asked if there should only be self service tills in supermarkets. I aid no. I went to our local supermarket yesterday evening. I had to get a lot of stuff so we got a trolley. Have you ever tried balancing everything from your trolley on the tiny platform at the self service till? balancing it and then putting it in bags and balancing them on the other tiny platform that weighs your goods? It was crazy. There was one woman helper. She had to let me move stuff so I could carry on.
Plus it puts decent people out of work!